2010650402

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{110609}}^1$

素因数の和:110821

約数の個数: 16

約数和(自身を含む): 3086019000

約数和(自身を除く): 1075368598

約数列:

[1, 2, 61, 122, 149, 298, 9089, 18178, 110609, 221218, 6747149, 13494298, 16480741, 32961482, 1005325201, 2010650402]

約数ペア:

[(1, 2010650402), (2, 1005325201), (61, 32961482), (122, 16480741), (149, 13494298), (298, 6747149), (9089, 221218), (18178, 110609)]