17751970090

素因数分解:

$2^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{1373}}^1\times {\mathrm{1571}}^1$

素因数の和:3774

約数の個数: 32

約数和(自身を含む): 32036052096

約数和(自身を除く): 14284082006

約数列:

[1, 2, 5, 10, 823, 1373, 1571, 1646, 2746, 3142, 4115, 6865, 7855, 8230, 13730, 15710, 1129979, 1292933, 2156983, 2259958, 2585866, 4313966, 5649895, 6464665, 10784915, 11299790, 12929330, 21569830, 1775197009, 3550394018, 8875985045, 17751970090]

約数ペア:

[(1, 17751970090), (2, 8875985045), (5, 3550394018), (10, 1775197009), (823, 21569830), (1373, 12929330), (1571, 11299790), (1646, 10784915), (2746, 6464665), (3142, 5649895), (4115, 4313966), (6865, 2585866), (7855, 2259958), (8230, 2156983), (13730, 1292933), (15710, 1129979)]