2015185874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1270609}}^1$

素因数の和:1270685

約数の個数: 16

約数和(自身を含む): 3308668440

約数和(自身を除く): 1293482566

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 1270609, 2541218, 16517917, 33035834, 77507149, 155014298, 1007592937, 2015185874]

約数ペア:

[(1, 2015185874), (2, 1007592937), (13, 155014298), (26, 77507149), (61, 33035834), (122, 16517917), (793, 2541218), (1586, 1270609)]