202160180

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{60527}}^1$

素因数の和:60703

約数の個数: 24

約数和(自身を含む): 427085568

約数和(自身を除く): 224925388

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 60527, 121054, 242108, 302635, 605270, 1210540, 10108009, 20216018, 40432036, 50540045, 101080090, 202160180]

約数ペア:

[(1, 202160180), (2, 101080090), (4, 50540045), (5, 40432036), (10, 20216018), (20, 10108009), (167, 1210540), (334, 605270), (668, 302635), (835, 242108), (1670, 121054), (3340, 60527)]