2019606816

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:551

約数の個数: 192

約数和(自身を含む): 5791564800

約数和(自身を除く): 3771957984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 37, 46, 48, 59, 69, 74, 92, 96, 111, 118, 138, 148, 177, 184, 222, 236, 276, 296, 354, 368, 419, 444, 472, 552, 592, 708, 736, 838, 851, 888, 944, 1104, 1184, 1257, 1357, 1416, 1676, 1702, 1776, 1888, 2183, 2208, 2514, 2553, 2714, 2832, 3352, 3404, 3552, 4071, 4366, 5028, 5106, 5428, 5664, 6549, 6704, 6808, 8142, 8732, 9637, 10056, 10212, 10856, 13098, 13408, 13616, 15503, 16284, 17464, 19274, 20112, 20424, 21712, 24721, 26196, 27232, 28911, 31006, 32568, 34928, 38548, 40224, 40848, 43424, 46509, 49442, 50209, 52392, 57822, 62012, 65136, 69856, 74163, 77096, 81696, 93018, 98884, 100418, 104784, 115644, 124024, 130272, 148326, 150627, 154192, 186036, 197768, 200836, 209568, 231288, 248048, 296652, 301254, 308384, 356569, 372072, 395536, 401672, 462576, 496096, 568583, 593304, 602508, 713138, 744144, 791072, 803344, 914677, 925152, 1069707, 1137166, 1186608, 1205016, 1426276, 1488288, 1606688, 1705749, 1829354, 2139414, 2274332, 2373216, 2410032, 2744031, 2852552, 3411498, 3658708, 4278828, 4548664, 4820064, 5488062, 5705104, 6822996, 7317416, 8557656, 9097328, 10976124, 11410208, 13645992, 14634832, 17115312, 18194656, 21037571, 21952248, 27291984, 29269664, 34230624, 42075142, 43904496, 54583968, 63112713, 84150284, 87808992, 126225426, 168300568, 252450852, 336601136, 504901704, 673202272, 1009803408, 2019606816]

約数ペア:

[(1, 2019606816), (2, 1009803408), (3, 673202272), (4, 504901704), (6, 336601136), (8, 252450852), (12, 168300568), (16, 126225426), (23, 87808992), (24, 84150284), (32, 63112713), (37, 54583968), (46, 43904496), (48, 42075142), (59, 34230624), (69, 29269664), (74, 27291984), (92, 21952248), (96, 21037571), (111, 18194656), (118, 17115312), (138, 14634832), (148, 13645992), (177, 11410208), (184, 10976124), (222, 9097328), (236, 8557656), (276, 7317416), (296, 6822996), (354, 5705104), (368, 5488062), (419, 4820064), (444, 4548664), (472, 4278828), (552, 3658708), (592, 3411498), (708, 2852552), (736, 2744031), (838, 2410032), (851, 2373216), (888, 2274332), (944, 2139414), (1104, 1829354), (1184, 1705749), (1257, 1606688), (1357, 1488288), (1416, 1426276), (1676, 1205016), (1702, 1186608), (1776, 1137166), (1888, 1069707), (2183, 925152), (2208, 914677), (2514, 803344), (2553, 791072), (2714, 744144), (2832, 713138), (3352, 602508), (3404, 593304), (3552, 568583), (4071, 496096), (4366, 462576), (5028, 401672), (5106, 395536), (5428, 372072), (5664, 356569), (6549, 308384), (6704, 301254), (6808, 296652), (8142, 248048), (8732, 231288), (9637, 209568), (10056, 200836), (10212, 197768), (10856, 186036), (13098, 154192), (13408, 150627), (13616, 148326), (15503, 130272), (16284, 124024), (17464, 115644), (19274, 104784), (20112, 100418), (20424, 98884), (21712, 93018), (24721, 81696), (26196, 77096), (27232, 74163), (28911, 69856), (31006, 65136), (32568, 62012), (34928, 57822), (38548, 52392), (40224, 50209), (40848, 49442), (43424, 46509)]