2018095130

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1451867}}^1$

素因数の和:1452013

約数の個数: 16

約数和(自身を含む): 3658707360

約数和(自身を除く): 1640612230

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 1451867, 2903734, 7259335, 14518670, 201809513, 403619026, 1009047565, 2018095130]

約数ペア:

[(1, 2018095130), (2, 1009047565), (5, 403619026), (10, 201809513), (139, 14518670), (278, 7259335), (695, 2903734), (1390, 1451867)]