2018207502

素因数分解:

$2^1\times 3^4\times {\mathrm{12458071}}^1$

素因数の和:12458085

約数の個数: 20

約数和(自身を含む): 4522280136

約数和(自身を除く): 2504072634

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 12458071, 24916142, 37374213, 74748426, 112122639, 224245278, 336367917, 672735834, 1009103751, 2018207502]

約数ペア:

[(1, 2018207502), (2, 1009103751), (3, 672735834), (6, 336367917), (9, 224245278), (18, 112122639), (27, 74748426), (54, 37374213), (81, 24916142), (162, 12458071)]