20028652

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{6011}}^1$

素因数の和:6046

約数の個数: 36

約数和(自身を含む): 43178184

約数和(自身を除く): 23149532

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 6011, 12022, 24044, 42077, 84154, 102187, 168308, 204374, 294539, 408748, 589078, 715309, 1178156, 1430618, 2861236, 5007163, 10014326, 20028652]

約数ペア:

[(1, 20028652), (2, 10014326), (4, 5007163), (7, 2861236), (14, 1430618), (17, 1178156), (28, 715309), (34, 589078), (49, 408748), (68, 294539), (98, 204374), (119, 168308), (196, 102187), (238, 84154), (476, 42077), (833, 24044), (1666, 12022), (3332, 6011)]