2140203472

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{701}}^1$

素因数の和:833

約数の個数: 120

約数和(自身を含む): 4862501280

約数和(自身を除く): 2722297808

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 83, 88, 121, 152, 166, 176, 209, 242, 304, 332, 418, 484, 664, 701, 836, 913, 968, 1328, 1402, 1577, 1672, 1826, 1936, 2299, 2804, 3154, 3344, 3652, 4598, 5608, 6308, 7304, 7711, 9196, 10043, 11216, 12616, 13319, 14608, 15422, 17347, 18392, 20086, 25232, 26638, 30844, 34694, 36784, 40172, 53276, 58183, 61688, 69388, 80344, 84821, 106552, 116366, 123376, 138776, 146509, 160688, 169642, 190817, 213104, 232732, 277552, 293018, 339284, 381634, 465464, 586036, 640013, 678568, 763268, 930928, 1105477, 1172072, 1280026, 1357136, 1526536, 1611599, 2210954, 2344144, 2560052, 3053072, 3223198, 4421908, 5120104, 6446396, 7040143, 8843816, 10240208, 12160247, 12892792, 14080286, 17687632, 24320494, 25785584, 28160572, 48640988, 56321144, 97281976, 112642288, 133762717, 194563952, 267525434, 535050868, 1070101736, 2140203472]

約数ペア:

[(1, 2140203472), (2, 1070101736), (4, 535050868), (8, 267525434), (11, 194563952), (16, 133762717), (19, 112642288), (22, 97281976), (38, 56321144), (44, 48640988), (76, 28160572), (83, 25785584), (88, 24320494), (121, 17687632), (152, 14080286), (166, 12892792), (176, 12160247), (209, 10240208), (242, 8843816), (304, 7040143), (332, 6446396), (418, 5120104), (484, 4421908), (664, 3223198), (701, 3053072), (836, 2560052), (913, 2344144), (968, 2210954), (1328, 1611599), (1402, 1526536), (1577, 1357136), (1672, 1280026), (1826, 1172072), (1936, 1105477), (2299, 930928), (2804, 763268), (3154, 678568), (3344, 640013), (3652, 586036), (4598, 465464), (5608, 381634), (6308, 339284), (7304, 293018), (7711, 277552), (9196, 232732), (10043, 213104), (11216, 190817), (12616, 169642), (13319, 160688), (14608, 146509), (15422, 138776), (17347, 123376), (18392, 116366), (20086, 106552), (25232, 84821), (26638, 80344), (30844, 69388), (34694, 61688), (36784, 58183), (40172, 53276)]