2037191552

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{281}}^1$

素因数の和:596

約数の個数: 128

約数和(自身を含む): 4694284800

約数和(自身を除く): 2657093248

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 271, 281, 304, 352, 418, 542, 562, 608, 704, 836, 1084, 1124, 1216, 1408, 1672, 2168, 2248, 2432, 2981, 3091, 3344, 4336, 4496, 5149, 5339, 5962, 6182, 6688, 8672, 8992, 10298, 10678, 11924, 12364, 13376, 17344, 17984, 20596, 21356, 23848, 24728, 26752, 34688, 35968, 41192, 42712, 47696, 49456, 56639, 58729, 76151, 82384, 85424, 95392, 98912, 113278, 117458, 152302, 164768, 170848, 190784, 197824, 226556, 234916, 304604, 329536, 341696, 381568, 395648, 453112, 469832, 609208, 659072, 683392, 837661, 906224, 939664, 1218416, 1446869, 1675322, 1812448, 1879328, 2436832, 2893738, 3350644, 3624896, 3758656, 4873664, 5787476, 6701288, 7249792, 7517312, 9747328, 11574952, 13402576, 15915559, 23149904, 26805152, 31831118, 46299808, 53610304, 63662236, 92599616, 107220608, 127324472, 185199232, 254648944, 509297888, 1018595776, 2037191552]

約数ペア:

[(1, 2037191552), (2, 1018595776), (4, 509297888), (8, 254648944), (11, 185199232), (16, 127324472), (19, 107220608), (22, 92599616), (32, 63662236), (38, 53610304), (44, 46299808), (64, 31831118), (76, 26805152), (88, 23149904), (128, 15915559), (152, 13402576), (176, 11574952), (209, 9747328), (271, 7517312), (281, 7249792), (304, 6701288), (352, 5787476), (418, 4873664), (542, 3758656), (562, 3624896), (608, 3350644), (704, 2893738), (836, 2436832), (1084, 1879328), (1124, 1812448), (1216, 1675322), (1408, 1446869), (1672, 1218416), (2168, 939664), (2248, 906224), (2432, 837661), (2981, 683392), (3091, 659072), (3344, 609208), (4336, 469832), (4496, 453112), (5149, 395648), (5339, 381568), (5962, 341696), (6182, 329536), (6688, 304604), (8672, 234916), (8992, 226556), (10298, 197824), (10678, 190784), (11924, 170848), (12364, 164768), (13376, 152302), (17344, 117458), (17984, 113278), (20596, 98912), (21356, 95392), (23848, 85424), (24728, 82384), (26752, 76151), (34688, 58729), (35968, 56639), (41192, 49456), (42712, 47696)]