20260492806

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{8020781}}^1$

素因数の和:8021207

約数の個数: 16

約数和(自身を含む): 40617240048

約数和(自身を除く): 20356747242

約数列:

[1, 2, 3, 6, 421, 842, 1263, 2526, 8020781, 16041562, 24062343, 48124686, 3376748801, 6753497602, 10130246403, 20260492806]

約数ペア:

[(1, 20260492806), (2, 10130246403), (3, 6753497602), (6, 3376748801), (421, 48124686), (842, 24062343), (1263, 16041562), (2526, 8020781)]