2018152101

素因数分解:

$3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{412457}}^1$

素因数の和:412700

約数の個数: 16

約数和(自身を含む): 3088485504

約数和(自身を除く): 1070333403

約数列:

[1, 3, 7, 21, 233, 699, 1631, 4893, 412457, 1237371, 2887199, 8661597, 96102481, 288307443, 672717367, 2018152101]

約数ペア:

[(1, 2018152101), (3, 672717367), (7, 288307443), (21, 96102481), (233, 8661597), (699, 2887199), (1631, 1237371), (4893, 412457)]