19384908

素因数分解:

$2^2\times 3^1\times {\mathrm{1009}}^1\times {\mathrm{1601}}^1$

素因数の和:2617

約数の個数: 24

約数和(自身を含む): 45304560

約数和(自身を除く): 25919652

約数列:

[1, 2, 3, 4, 6, 12, 1009, 1601, 2018, 3027, 3202, 4036, 4803, 6054, 6404, 9606, 12108, 19212, 1615409, 3230818, 4846227, 6461636, 9692454, 19384908]

約数ペア:

[(1, 19384908), (2, 9692454), (3, 6461636), (4, 4846227), (6, 3230818), (12, 1615409), (1009, 19212), (1601, 12108), (2018, 9606), (3027, 6404), (3202, 6054), (4036, 4803)]