2240092912

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2671}}^1$

素因数の和:2798

約数の個数: 80

約数和(自身を含む): 4723411968

約数和(自身を除く): 2483319056

約数列:

[1, 2, 4, 8, 16, 23, 43, 46, 53, 86, 92, 106, 172, 184, 212, 344, 368, 424, 688, 848, 989, 1219, 1978, 2279, 2438, 2671, 3956, 4558, 4876, 5342, 7912, 9116, 9752, 10684, 15824, 18232, 19504, 21368, 36464, 42736, 52417, 61433, 104834, 114853, 122866, 141563, 209668, 229706, 245732, 283126, 419336, 459412, 491464, 566252, 838672, 918824, 982928, 1132504, 1837648, 2265008, 2641619, 3255949, 5283238, 6087209, 6511898, 10566476, 12174418, 13023796, 21132952, 24348836, 26047592, 42265904, 48697672, 52095184, 97395344, 140005807, 280011614, 560023228, 1120046456, 2240092912]

約数ペア:

[(1, 2240092912), (2, 1120046456), (4, 560023228), (8, 280011614), (16, 140005807), (23, 97395344), (43, 52095184), (46, 48697672), (53, 42265904), (86, 26047592), (92, 24348836), (106, 21132952), (172, 13023796), (184, 12174418), (212, 10566476), (344, 6511898), (368, 6087209), (424, 5283238), (688, 3255949), (848, 2641619), (989, 2265008), (1219, 1837648), (1978, 1132504), (2279, 982928), (2438, 918824), (2671, 838672), (3956, 566252), (4558, 491464), (4876, 459412), (5342, 419336), (7912, 283126), (9116, 245732), (9752, 229706), (10684, 209668), (15824, 141563), (18232, 122866), (19504, 114853), (21368, 104834), (36464, 61433), (42736, 52417)]