390055844

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{19913}}^1$

素因数の和:20059

約数の個数: 24

約数和(自身を含む): 702565920

約数和(自身を除く): 312510076

約数列:

[1, 2, 4, 59, 83, 118, 166, 236, 332, 4897, 9794, 19588, 19913, 39826, 79652, 1174867, 1652779, 2349734, 3305558, 4699468, 6611116, 97513961, 195027922, 390055844]

約数ペア:

[(1, 390055844), (2, 195027922), (4, 97513961), (59, 6611116), (83, 4699468), (118, 3305558), (166, 2349734), (236, 1652779), (332, 1174867), (4897, 79652), (9794, 39826), (19588, 19913)]