9788049140

素因数分解:

$2^2\times 5^1\times {\mathrm{467}}^1\times {\mathrm{1047971}}^1$

素因数の和:1048447

約数の個数: 24

約数和(自身を含む): 20598937632

約数和(自身を除く): 10810888492

約数列:

[1, 2, 4, 5, 10, 20, 467, 934, 1868, 2335, 4670, 9340, 1047971, 2095942, 4191884, 5239855, 10479710, 20959420, 489402457, 978804914, 1957609828, 2447012285, 4894024570, 9788049140]

約数ペア:

[(1, 9788049140), (2, 4894024570), (4, 2447012285), (5, 1957609828), (10, 978804914), (20, 489402457), (467, 20959420), (934, 10479710), (1868, 5239855), (2335, 4191884), (4670, 2095942), (9340, 1047971)]