20260904

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{68449}}^1$

素因数の和:68492

約数の個数: 16

約数和(自身を含む): 39016500

約数和(自身を除く): 18755596

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 68449, 136898, 273796, 547592, 2532613, 5065226, 10130452, 20260904]

約数ペア:

[(1, 20260904), (2, 10130452), (4, 5065226), (8, 2532613), (37, 547592), (74, 273796), (148, 136898), (296, 68449)]