19826472

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{10457}}^1$

素因数の和:10545

約数の個数: 32

約数和(自身を含む): 50198400

約数和(自身を除く): 30371928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 10457, 20914, 31371, 41828, 62742, 83656, 125484, 250968, 826103, 1652206, 2478309, 3304412, 4956618, 6608824, 9913236, 19826472]

約数ペア:

[(1, 19826472), (2, 9913236), (3, 6608824), (4, 4956618), (6, 3304412), (8, 2478309), (12, 1652206), (24, 826103), (79, 250968), (158, 125484), (237, 83656), (316, 62742), (474, 41828), (632, 31371), (948, 20914), (1896, 10457)]