31965134

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{1907}}^1$

素因数の和:1972

約数の個数: 24

約数和(自身を含む): 52718040

約数和(自身を除く): 20752906

約数列:

[1, 2, 17, 29, 34, 58, 289, 493, 578, 986, 1907, 3814, 8381, 16762, 32419, 55303, 64838, 110606, 551123, 940151, 1102246, 1880302, 15982567, 31965134]

約数ペア:

[(1, 31965134), (2, 15982567), (17, 1880302), (29, 1102246), (34, 940151), (58, 551123), (289, 110606), (493, 64838), (578, 55303), (986, 32419), (1907, 16762), (3814, 8381)]