20126543862

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{696083}}^1$

素因数の和:696228

約数の個数: 32

約数和(自身を含む): 41430919680

約数和(自身を除く): 21304375818

約数列:

[1, 2, 3, 6, 61, 79, 122, 158, 183, 237, 366, 474, 4819, 9638, 14457, 28914, 696083, 1392166, 2088249, 4176498, 42461063, 54990557, 84922126, 109981114, 127383189, 164971671, 254766378, 329943342, 3354423977, 6708847954, 10063271931, 20126543862]

約数ペア:

[(1, 20126543862), (2, 10063271931), (3, 6708847954), (6, 3354423977), (61, 329943342), (79, 254766378), (122, 164971671), (158, 127383189), (183, 109981114), (237, 84922126), (366, 54990557), (474, 42461063), (4819, 4176498), (9638, 2088249), (14457, 1392166), (28914, 696083)]