210901634

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{13183}}^1$

素因数の和:13625

約数の個数: 16

約数和(自身を含む): 333818880

約数和(自身を除く): 122917246

約数列:

[1, 2, 19, 38, 421, 842, 7999, 13183, 15998, 26366, 250477, 500954, 5550043, 11100086, 105450817, 210901634]

約数ペア:

[(1, 210901634), (2, 105450817), (19, 11100086), (38, 5550043), (421, 500954), (842, 250477), (7999, 26366), (13183, 15998)]