2005547424

素因数分解:

$2^5\times 3^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1\times {\mathrm{607}}^1$

素因数の和:1018

約数の個数: 96

約数和(自身を含む): 5334368256

約数和(自身を除く): 3328820832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 127, 254, 271, 381, 508, 542, 607, 762, 813, 1016, 1084, 1214, 1524, 1626, 1821, 2032, 2168, 2428, 3048, 3252, 3642, 4064, 4336, 4856, 6096, 6504, 7284, 8672, 9712, 12192, 13008, 14568, 19424, 26016, 29136, 34417, 58272, 68834, 77089, 103251, 137668, 154178, 164497, 206502, 231267, 275336, 308356, 328994, 413004, 462534, 493491, 550672, 616712, 657988, 826008, 925068, 986982, 1101344, 1233424, 1315976, 1652016, 1850136, 1973964, 2466848, 2631952, 3304032, 3700272, 3947928, 5263904, 7400544, 7895856, 15791712, 20891119, 41782238, 62673357, 83564476, 125346714, 167128952, 250693428, 334257904, 501386856, 668515808, 1002773712, 2005547424]

約数ペア:

[(1, 2005547424), (2, 1002773712), (3, 668515808), (4, 501386856), (6, 334257904), (8, 250693428), (12, 167128952), (16, 125346714), (24, 83564476), (32, 62673357), (48, 41782238), (96, 20891119), (127, 15791712), (254, 7895856), (271, 7400544), (381, 5263904), (508, 3947928), (542, 3700272), (607, 3304032), (762, 2631952), (813, 2466848), (1016, 1973964), (1084, 1850136), (1214, 1652016), (1524, 1315976), (1626, 1233424), (1821, 1101344), (2032, 986982), (2168, 925068), (2428, 826008), (3048, 657988), (3252, 616712), (3642, 550672), (4064, 493491), (4336, 462534), (4856, 413004), (6096, 328994), (6504, 308356), (7284, 275336), (8672, 231267), (9712, 206502), (12192, 164497), (13008, 154178), (14568, 137668), (19424, 103251), (26016, 77089), (29136, 68834), (34417, 58272)]