201069670

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{120401}}^1$

素因数の和:120575

約数の個数: 16

約数和(自身を含む): 364095648

約数和(自身を除く): 163025978

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 120401, 240802, 602005, 1204010, 20106967, 40213934, 100534835, 201069670]

約数ペア:

[(1, 201069670), (2, 100534835), (5, 40213934), (10, 20106967), (167, 1204010), (334, 602005), (835, 240802), (1670, 120401)]