1010372140

素因数分解:

$2^2\times 5^1\times {\mathrm{12241}}^1\times {\mathrm{4127}}^1$

素因数の和:16377

約数の個数: 24

約数和(自身を含む): 2122468992

約数和(自身を除く): 1112096852

約数列:

[1, 2, 4, 5, 10, 20, 4127, 8254, 12241, 16508, 20635, 24482, 41270, 48964, 61205, 82540, 122410, 244820, 50518607, 101037214, 202074428, 252593035, 505186070, 1010372140]

約数ペア:

[(1, 1010372140), (2, 505186070), (4, 252593035), (5, 202074428), (10, 101037214), (20, 50518607), (4127, 244820), (8254, 122410), (12241, 82540), (16508, 61205), (20635, 48964), (24482, 41270)]