20246331352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{194676263}}^1$

素因数の和:194676282

約数の個数: 16

約数和(自身を含む): 40882015440

約数和(自身を除く): 20635684088

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 194676263, 389352526, 778705052, 1557410104, 2530791419, 5061582838, 10123165676, 20246331352]

約数ペア:

[(1, 20246331352), (2, 10123165676), (4, 5061582838), (8, 2530791419), (13, 1557410104), (26, 778705052), (52, 389352526), (104, 194676263)]