20176162708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{1013063}}^1$

素因数の和:1013463

約数の個数: 24

約数和(自身を含む): 38123624448

約数和(自身を除く): 17947461740

約数列:

[1, 2, 4, 13, 26, 52, 383, 766, 1532, 4979, 9958, 19916, 1013063, 2026126, 4052252, 13169819, 26339638, 52679276, 388003129, 776006258, 1552012516, 5044040677, 10088081354, 20176162708]

約数ペア:

[(1, 20176162708), (2, 10088081354), (4, 5044040677), (13, 1552012516), (26, 776006258), (52, 388003129), (383, 52679276), (766, 26339638), (1532, 13169819), (4979, 4052252), (9958, 2026126), (19916, 1013063)]