20154636

素因数分解:

$2^2\times 3^3\times {\mathrm{59}}^1\times {\mathrm{3163}}^1$

素因数の和:3235

約数の個数: 48

約数和(自身を含む): 53155200

約数和(自身を除く): 33000564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 108, 118, 177, 236, 354, 531, 708, 1062, 1593, 2124, 3163, 3186, 6326, 6372, 9489, 12652, 18978, 28467, 37956, 56934, 85401, 113868, 170802, 186617, 341604, 373234, 559851, 746468, 1119702, 1679553, 2239404, 3359106, 5038659, 6718212, 10077318, 20154636]

約数ペア:

[(1, 20154636), (2, 10077318), (3, 6718212), (4, 5038659), (6, 3359106), (9, 2239404), (12, 1679553), (18, 1119702), (27, 746468), (36, 559851), (54, 373234), (59, 341604), (108, 186617), (118, 170802), (177, 113868), (236, 85401), (354, 56934), (531, 37956), (708, 28467), (1062, 18978), (1593, 12652), (2124, 9489), (3163, 6372), (3186, 6326)]