2188670291696

素因数分解:

$2^4\times 7^1\times {\mathrm{19541699033}}^1$

素因数の和:19541699048

約数の個数: 20

約数和(自身を含む): 4846341360432

約数和(自身を除く): 2657671068736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 19541699033, 39083398066, 78166796132, 136791893231, 156333592264, 273583786462, 312667184528, 547167572924, 1094335145848, 2188670291696]

約数ペア:

[(1, 2188670291696), (2, 1094335145848), (4, 547167572924), (7, 312667184528), (8, 273583786462), (14, 156333592264), (16, 136791893231), (28, 78166796132), (56, 39083398066), (112, 19541699033)]