20163726193

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2389}}^1\times {\mathrm{34171}}^1$

素因数の和:36592

約数の個数: 16

約数和(自身を含む): 22867902400

約数和(自身を除く): 2704176207

約数列:

[1, 13, 19, 247, 2389, 31057, 34171, 45391, 444223, 590083, 649249, 8440237, 81634519, 1061248747, 1551055861, 20163726193]

約数ペア:

[(1, 20163726193), (13, 1551055861), (19, 1061248747), (247, 81634519), (2389, 8440237), (31057, 649249), (34171, 590083), (45391, 444223)]