18481074

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{443}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 39320640

約数和(自身を除く): 20839566

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 409, 443, 818, 886, 1227, 1329, 2454, 2658, 6953, 7531, 13906, 15062, 20859, 22593, 41718, 45186, 181187, 362374, 543561, 1087122, 3080179, 6160358, 9240537, 18481074]

約数ペア:

[(1, 18481074), (2, 9240537), (3, 6160358), (6, 3080179), (17, 1087122), (34, 543561), (51, 362374), (102, 181187), (409, 45186), (443, 41718), (818, 22593), (886, 20859), (1227, 15062), (1329, 13906), (2454, 7531), (2658, 6953)]