89410460

素因数分解:

$2^2\times 5^1\times {\mathrm{953}}^1\times {\mathrm{4691}}^1$

素因数の和:5653

約数の個数: 24

約数和(自身を含む): 187999056

約数和(自身を除く): 98588596

約数列:

[1, 2, 4, 5, 10, 20, 953, 1906, 3812, 4691, 4765, 9382, 9530, 18764, 19060, 23455, 46910, 93820, 4470523, 8941046, 17882092, 22352615, 44705230, 89410460]

約数ペア:

[(1, 89410460), (2, 44705230), (4, 22352615), (5, 17882092), (10, 8941046), (20, 4470523), (953, 93820), (1906, 46910), (3812, 23455), (4691, 19060), (4765, 18764), (9382, 9530)]