20303844

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{153817}}^1$

素因数の和:153835

約数の個数: 24

約数和(自身を含む): 51682848

約数和(自身を除く): 31379004

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 153817, 307634, 461451, 615268, 922902, 1691987, 1845804, 3383974, 5075961, 6767948, 10151922, 20303844]

約数ペア:

[(1, 20303844), (2, 10151922), (3, 6767948), (4, 5075961), (6, 3383974), (11, 1845804), (12, 1691987), (22, 922902), (33, 615268), (44, 461451), (66, 307634), (132, 153817)]