2021093536

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1877}}^1$

素因数の和:1947

約数の個数: 192

約数和(自身を含む): 5451909120

約数和(自身を除く): 3430815584

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 23, 28, 32, 38, 44, 46, 56, 76, 77, 88, 92, 112, 133, 152, 154, 161, 176, 184, 209, 224, 253, 266, 304, 308, 322, 352, 368, 418, 437, 506, 532, 608, 616, 644, 736, 836, 874, 1012, 1064, 1232, 1288, 1463, 1672, 1748, 1771, 1877, 2024, 2128, 2464, 2576, 2926, 3059, 3344, 3496, 3542, 3754, 4048, 4256, 4807, 5152, 5852, 6118, 6688, 6992, 7084, 7508, 8096, 9614, 11704, 12236, 13139, 13984, 14168, 15016, 19228, 20647, 23408, 24472, 26278, 28336, 30032, 33649, 35663, 38456, 41294, 43171, 46816, 48944, 52556, 56672, 60064, 67298, 71326, 76912, 82588, 86342, 97888, 105112, 134596, 142652, 144529, 153824, 165176, 172684, 210224, 249641, 269192, 285304, 289058, 302197, 330352, 345368, 392293, 420448, 474881, 499282, 538384, 570608, 578116, 604394, 660704, 690736, 784586, 820249, 949762, 998564, 1076768, 1141216, 1156232, 1208788, 1381472, 1569172, 1640498, 1899524, 1997128, 2312464, 2417576, 2746051, 3138344, 3280996, 3324167, 3799048, 3994256, 4624928, 4835152, 5492102, 5741743, 6276688, 6561992, 6648334, 7598096, 7988512, 9022739, 9670304, 10984204, 11483486, 12553376, 13123984, 13296668, 15196192, 18045478, 21968408, 22966972, 26247968, 26593336, 36090956, 43936816, 45933944, 53186672, 63159173, 72181912, 87873632, 91867888, 106373344, 126318346, 144363824, 183735776, 252636692, 288727648, 505273384, 1010546768, 2021093536]

約数ペア:

[(1, 2021093536), (2, 1010546768), (4, 505273384), (7, 288727648), (8, 252636692), (11, 183735776), (14, 144363824), (16, 126318346), (19, 106373344), (22, 91867888), (23, 87873632), (28, 72181912), (32, 63159173), (38, 53186672), (44, 45933944), (46, 43936816), (56, 36090956), (76, 26593336), (77, 26247968), (88, 22966972), (92, 21968408), (112, 18045478), (133, 15196192), (152, 13296668), (154, 13123984), (161, 12553376), (176, 11483486), (184, 10984204), (209, 9670304), (224, 9022739), (253, 7988512), (266, 7598096), (304, 6648334), (308, 6561992), (322, 6276688), (352, 5741743), (368, 5492102), (418, 4835152), (437, 4624928), (506, 3994256), (532, 3799048), (608, 3324167), (616, 3280996), (644, 3138344), (736, 2746051), (836, 2417576), (874, 2312464), (1012, 1997128), (1064, 1899524), (1232, 1640498), (1288, 1569172), (1463, 1381472), (1672, 1208788), (1748, 1156232), (1771, 1141216), (1877, 1076768), (2024, 998564), (2128, 949762), (2464, 820249), (2576, 784586), (2926, 690736), (3059, 660704), (3344, 604394), (3496, 578116), (3542, 570608), (3754, 538384), (4048, 499282), (4256, 474881), (4807, 420448), (5152, 392293), (5852, 345368), (6118, 330352), (6688, 302197), (6992, 289058), (7084, 285304), (7508, 269192), (8096, 249641), (9614, 210224), (11704, 172684), (12236, 165176), (13139, 153824), (13984, 144529), (14168, 142652), (15016, 134596), (19228, 105112), (20647, 97888), (23408, 86342), (24472, 82588), (26278, 76912), (28336, 71326), (30032, 67298), (33649, 60064), (35663, 56672), (38456, 52556), (41294, 48944), (43171, 46816)]