8889792290

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1861}}^1\times {\mathrm{9013}}^1$

素因数の和:10934

約数の個数: 32

約数和(自身を含む): 16314114096

約数和(自身を除く): 7424321806

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 1861, 3722, 9013, 9305, 18026, 18610, 45065, 90130, 98633, 197266, 477689, 493165, 955378, 986330, 2388445, 4776890, 16773193, 33546386, 83865965, 167731930, 888979229, 1777958458, 4444896145, 8889792290]

約数ペア:

[(1, 8889792290), (2, 4444896145), (5, 1777958458), (10, 888979229), (53, 167731930), (106, 83865965), (265, 33546386), (530, 16773193), (1861, 4776890), (3722, 2388445), (9013, 986330), (9305, 955378), (18026, 493165), (18610, 477689), (45065, 197266), (90130, 98633)]