11409560

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1889}}^1$

素因数の和:2051

約数の個数: 32

約数和(自身を含む): 25855200

約数和(自身を除く): 14445640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 1889, 3020, 3778, 6040, 7556, 9445, 15112, 18890, 37780, 75560, 285239, 570478, 1140956, 1426195, 2281912, 2852390, 5704780, 11409560]

約数ペア:

[(1, 11409560), (2, 5704780), (4, 2852390), (5, 2281912), (8, 1426195), (10, 1140956), (20, 570478), (40, 285239), (151, 75560), (302, 37780), (604, 18890), (755, 15112), (1208, 9445), (1510, 7556), (1889, 6040), (3020, 3778)]