2013672470

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1\times {\mathrm{4931}}^1$

素因数の和:5456

約数の個数: 32

約数和(自身を含む): 3671420256

約数和(自身を除く): 1657747786

約数列:

[1, 2, 5, 10, 97, 194, 421, 485, 842, 970, 2105, 4210, 4931, 9862, 24655, 40837, 49310, 81674, 204185, 408370, 478307, 956614, 2075951, 2391535, 4151902, 4783070, 10379755, 20759510, 201367247, 402734494, 1006836235, 2013672470]

約数ペア:

[(1, 2013672470), (2, 1006836235), (5, 402734494), (10, 201367247), (97, 20759510), (194, 10379755), (421, 4783070), (485, 4151902), (842, 2391535), (970, 2075951), (2105, 956614), (4210, 478307), (4931, 408370), (9862, 204185), (24655, 81674), (40837, 49310)]