20100781608

素因数分解:

$2^3\times 3^1\times {\mathrm{4297}}^1\times {\mathrm{194911}}^1$

素因数の和:199217

約数の個数: 32

約数和(自身を含む): 50263906560

約数和(自身を除く): 30163124952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 4297, 8594, 12891, 17188, 25782, 34376, 51564, 103128, 194911, 389822, 584733, 779644, 1169466, 1559288, 2338932, 4677864, 837532567, 1675065134, 2512597701, 3350130268, 5025195402, 6700260536, 10050390804, 20100781608]

約数ペア:

[(1, 20100781608), (2, 10050390804), (3, 6700260536), (4, 5025195402), (6, 3350130268), (8, 2512597701), (12, 1675065134), (24, 837532567), (4297, 4677864), (8594, 2338932), (12891, 1559288), (17188, 1169466), (25782, 779644), (34376, 584733), (51564, 389822), (103128, 194911)]