9604940

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4951}}^1$

素因数の和:5057

約数の個数: 24

約数和(自身を含む): 20382432

約数和(自身を除く): 10777492

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 4951, 9902, 19804, 24755, 49510, 99020, 480247, 960494, 1920988, 2401235, 4802470, 9604940]

約数ペア:

[(1, 9604940), (2, 4802470), (4, 2401235), (5, 1920988), (10, 960494), (20, 480247), (97, 99020), (194, 49510), (388, 24755), (485, 19804), (970, 9902), (1940, 4951)]