20110399094

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1019}}^1\times {\mathrm{4423}}^1$

素因数の和:5564

約数の個数: 32

約数和(自身を含む): 31840058880

約数和(自身を除く): 11729659786

約数列:

[1, 2, 23, 46, 97, 194, 1019, 2038, 2231, 4423, 4462, 8846, 23437, 46874, 98843, 101729, 197686, 203458, 429031, 858062, 2273389, 4507037, 4546778, 9014074, 9867713, 19735426, 103661851, 207323702, 437182589, 874365178, 10055199547, 20110399094]

約数ペア:

[(1, 20110399094), (2, 10055199547), (23, 874365178), (46, 437182589), (97, 207323702), (194, 103661851), (1019, 19735426), (2038, 9867713), (2231, 9014074), (4423, 4546778), (4462, 4507037), (8846, 2273389), (23437, 858062), (46874, 429031), (98843, 203458), (101729, 197686)]