2018903959122

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{1321}}^1\times {\mathrm{3224293}}^1$

素因数の和:3225698

約数の個数: 32

約数和(自身を含む): 4092016001280

約数和(自身を除く): 2073112042158

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 1321, 2642, 3963, 7926, 104359, 208718, 313077, 626154, 3224293, 6448586, 9672879, 19345758, 254719147, 509438294, 764157441, 1528314882, 4259291053, 8518582106, 12777873159, 25555746318, 336483993187, 672967986374, 1009451979561, 2018903959122]

約数ペア:

[(1, 2018903959122), (2, 1009451979561), (3, 672967986374), (6, 336483993187), (79, 25555746318), (158, 12777873159), (237, 8518582106), (474, 4259291053), (1321, 1528314882), (2642, 764157441), (3963, 509438294), (7926, 254719147), (104359, 19345758), (208718, 9672879), (313077, 6448586), (626154, 3224293)]