202278980

素因数分解:

$2^2\times 5^1\times {\mathrm{3011}}^1\times {\mathrm{3359}}^1$

素因数の和:6379

約数の個数: 24

約数和(自身を含む): 425053440

約数和(自身を除く): 222774460

約数列:

[1, 2, 4, 5, 10, 20, 3011, 3359, 6022, 6718, 12044, 13436, 15055, 16795, 30110, 33590, 60220, 67180, 10113949, 20227898, 40455796, 50569745, 101139490, 202278980]

約数ペア:

[(1, 202278980), (2, 101139490), (4, 50569745), (5, 40455796), (10, 20227898), (20, 10113949), (3011, 67180), (3359, 60220), (6022, 33590), (6718, 30110), (12044, 16795), (13436, 15055)]