20173036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1709}}^1$

素因数の和:1953

約数の個数: 24

約数和(自身を含む): 38208240

約数和(自身を除く): 18035204

約数列:

[1, 2, 4, 13, 26, 52, 227, 454, 908, 1709, 2951, 3418, 5902, 6836, 11804, 22217, 44434, 88868, 387943, 775886, 1551772, 5043259, 10086518, 20173036]

約数ペア:

[(1, 20173036), (2, 10086518), (4, 5043259), (13, 1551772), (26, 775886), (52, 387943), (227, 88868), (454, 44434), (908, 22217), (1709, 11804), (2951, 6836), (3418, 5902)]