20895096

素因数分解:

$2^3\times 3^1\times {\mathrm{870629}}^1$

素因数の和:870638

約数の個数: 16

約数和(自身を含む): 52237800

約数和(自身を除く): 31342704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 870629, 1741258, 2611887, 3482516, 5223774, 6965032, 10447548, 20895096]

約数ペア:

[(1, 20895096), (2, 10447548), (3, 6965032), (4, 5223774), (6, 3482516), (8, 2611887), (12, 1741258), (24, 870629)]