19862966783

素因数分解:

${\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1\times {\mathrm{32869}}^1$

素因数の和:33418

約数の個数: 16

約数和(自身を含む): 21881953440

約数和(自身を除く): 2018986657

約数列:

[1, 11, 137, 401, 1507, 4411, 32869, 54937, 361559, 604307, 4503053, 13180469, 49533583, 144985159, 1805724253, 19862966783]

約数ペア:

[(1, 19862966783), (11, 1805724253), (137, 144985159), (401, 49533583), (1507, 13180469), (4411, 4503053), (32869, 604307), (54937, 361559)]