19590438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{3089}}^1$

素因数の和:3252

約数の個数: 32

約数和(自身を含む): 45089280

約数和(自身を除く): 25498842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 151, 302, 453, 906, 1057, 2114, 3089, 3171, 6178, 6342, 9267, 18534, 21623, 43246, 64869, 129738, 466439, 932878, 1399317, 2798634, 3265073, 6530146, 9795219, 19590438]

約数ペア:

[(1, 19590438), (2, 9795219), (3, 6530146), (6, 3265073), (7, 2798634), (14, 1399317), (21, 932878), (42, 466439), (151, 129738), (302, 64869), (453, 43246), (906, 21623), (1057, 18534), (2114, 9267), (3089, 6342), (3171, 6178)]