19532876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{797}}^1$

素因数の和:1369

約数の個数: 24

約数和(自身を含む): 37403856

約数和(自身を除く): 17870980

約数列:

[1, 2, 4, 11, 22, 44, 557, 797, 1114, 1594, 2228, 3188, 6127, 8767, 12254, 17534, 24508, 35068, 443929, 887858, 1775716, 4883219, 9766438, 19532876]

約数ペア:

[(1, 19532876), (2, 9766438), (4, 4883219), (11, 1775716), (22, 887858), (44, 443929), (557, 35068), (797, 24508), (1114, 17534), (1594, 12254), (2228, 8767), (3188, 6127)]