2023641588

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{188843}}^1$

素因数の和:188916

約数の個数: 48

約数和(自身を含む): 5076126720

約数和(自身を除く): 3052485132

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 282, 564, 893, 1786, 2679, 3572, 5358, 10716, 188843, 377686, 566529, 755372, 1133058, 2266116, 3588017, 7176034, 8875621, 10764051, 14352068, 17751242, 21528102, 26626863, 35502484, 43056204, 53253726, 106507452, 168636799, 337273598, 505910397, 674547196, 1011820794, 2023641588]

約数ペア:

[(1, 2023641588), (2, 1011820794), (3, 674547196), (4, 505910397), (6, 337273598), (12, 168636799), (19, 106507452), (38, 53253726), (47, 43056204), (57, 35502484), (76, 26626863), (94, 21528102), (114, 17751242), (141, 14352068), (188, 10764051), (228, 8875621), (282, 7176034), (564, 3588017), (893, 2266116), (1786, 1133058), (2679, 755372), (3572, 566529), (5358, 377686), (10716, 188843)]