20257992

素因数分解:

$2^3\times 3^3\times {\mathrm{93787}}^1$

素因数の和:93802

約数の個数: 32

約数和(自身を含む): 56272800

約数和(自身を除く): 36014808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 93787, 187574, 281361, 375148, 562722, 750296, 844083, 1125444, 1688166, 2250888, 2532249, 3376332, 5064498, 6752664, 10128996, 20257992]

約数ペア:

[(1, 20257992), (2, 10128996), (3, 6752664), (4, 5064498), (6, 3376332), (8, 2532249), (9, 2250888), (12, 1688166), (18, 1125444), (24, 844083), (27, 750296), (36, 562722), (54, 375148), (72, 281361), (108, 187574), (216, 93787)]