11273980

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{2339}}^1$

素因数の和:2589

約数の個数: 24

約数和(自身を含む): 23783760

約数和(自身を除く): 12509780

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2339, 2410, 4678, 4820, 9356, 11695, 23390, 46780, 563699, 1127398, 2254796, 2818495, 5636990, 11273980]

約数ペア:

[(1, 11273980), (2, 5636990), (4, 2818495), (5, 2254796), (10, 1127398), (20, 563699), (241, 46780), (482, 23390), (964, 11695), (1205, 9356), (2339, 4820), (2410, 4678)]