20233666420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1483}}^1\times {\mathrm{62017}}^1$

素因数の和:63520

約数の個数: 48

約数和(自身を含む): 46385494848

約数和(自身を除く): 26151828428

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1483, 2966, 5932, 7415, 14830, 16313, 29660, 32626, 62017, 65252, 81565, 124034, 163130, 248068, 310085, 326260, 620170, 682187, 1240340, 1364374, 2728748, 3410935, 6821870, 13643740, 91971211, 183942422, 367884844, 459856055, 919712110, 1011683321, 1839424220, 2023366642, 4046733284, 5058416605, 10116833210, 20233666420]

約数ペア:

[(1, 20233666420), (2, 10116833210), (4, 5058416605), (5, 4046733284), (10, 2023366642), (11, 1839424220), (20, 1011683321), (22, 919712110), (44, 459856055), (55, 367884844), (110, 183942422), (220, 91971211), (1483, 13643740), (2966, 6821870), (5932, 3410935), (7415, 2728748), (14830, 1364374), (16313, 1240340), (29660, 682187), (32626, 620170), (62017, 326260), (65252, 310085), (81565, 248068), (124034, 163130)]