19584985806

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{677}}^1\times {\mathrm{69877}}^1$

素因数の和:70585

約数の個数: 48

約数和(自身を含む): 44345137824

約数和(自身を除く): 24760152018

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 677, 1354, 2031, 4062, 6093, 12186, 15571, 31142, 46713, 69877, 93426, 139754, 140139, 209631, 280278, 419262, 628893, 1257786, 1607171, 3214342, 4821513, 9643026, 14464539, 28929078, 47306729, 94613458, 141920187, 283840374, 425760561, 851521122, 1088054767, 2176109534, 3264164301, 6528328602, 9792492903, 19584985806]

約数ペア:

[(1, 19584985806), (2, 9792492903), (3, 6528328602), (6, 3264164301), (9, 2176109534), (18, 1088054767), (23, 851521122), (46, 425760561), (69, 283840374), (138, 141920187), (207, 94613458), (414, 47306729), (677, 28929078), (1354, 14464539), (2031, 9643026), (4062, 4821513), (6093, 3214342), (12186, 1607171), (15571, 1257786), (31142, 628893), (46713, 419262), (69877, 280278), (93426, 209631), (139754, 140139)]