20228216262

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{78403939}}^1$

素因数の和:78403987

約数の個数: 16

約数和(自身を含む): 41397280320

約数和(自身を除く): 21169064058

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 78403939, 156807878, 235211817, 470423634, 3371369377, 6742738754, 10114108131, 20228216262]

約数ペア:

[(1, 20228216262), (2, 10114108131), (3, 6742738754), (6, 3371369377), (43, 470423634), (86, 235211817), (129, 156807878), (258, 78403939)]