1038381122

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{673}}^1\times {\mathrm{2137}}^1$

素因数の和:2850

約数の個数: 24

約数和(自身を含む): 1647076716

約数和(自身を除く): 608695594

約数列:

[1, 2, 19, 38, 361, 673, 722, 1346, 2137, 4274, 12787, 25574, 40603, 81206, 242953, 485906, 771457, 1438201, 1542914, 2876402, 27325819, 54651638, 519190561, 1038381122]

約数ペア:

[(1, 1038381122), (2, 519190561), (19, 54651638), (38, 27325819), (361, 2876402), (673, 1542914), (722, 1438201), (1346, 771457), (2137, 485906), (4274, 242953), (12787, 81206), (25574, 40603)]