1949763568684

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{4523}}^1\times {\mathrm{822667}}^1$

素因数の和:827325

約数の個数: 24

約数和(自身を含む): 3438897029568

約数和(自身を除く): 1489133460884

約数列:

[1, 2, 4, 131, 262, 524, 4523, 9046, 18092, 592513, 822667, 1185026, 1645334, 2370052, 3290668, 107769377, 215538754, 431077508, 3720922841, 7441845682, 14883691364, 487440892171, 974881784342, 1949763568684]

約数ペア:

[(1, 1949763568684), (2, 974881784342), (4, 487440892171), (131, 14883691364), (262, 7441845682), (524, 3720922841), (4523, 431077508), (9046, 215538754), (18092, 107769377), (592513, 3290668), (822667, 2370052), (1185026, 1645334)]