2016874306

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1\times {\mathrm{269}}^1$

素因数の和:754

約数の個数: 32

約数和(自身を含む): 3097828800

約数和(自身を除く): 1080954494

約数列:

[1, 2, 109, 163, 211, 218, 269, 326, 422, 538, 17767, 22999, 29321, 34393, 35534, 43847, 45998, 56759, 58642, 68786, 87694, 113518, 3748837, 4779323, 6186731, 7497674, 9251717, 9558646, 12373462, 18503434, 1008437153, 2016874306]

約数ペア:

[(1, 2016874306), (2, 1008437153), (109, 18503434), (163, 12373462), (211, 9558646), (218, 9251717), (269, 7497674), (326, 6186731), (422, 4779323), (538, 3748837), (17767, 113518), (22999, 87694), (29321, 68786), (34393, 58642), (35534, 56759), (43847, 45998)]