20135670898

素因数分解:

$2^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{5596351}}^1$

素因数の和:5596617

約数の個数: 16

約数和(自身を含む): 34652611584

約数和(自身を除く): 14516940686

約数列:

[1, 2, 7, 14, 257, 514, 1799, 3598, 5596351, 11192702, 39174457, 78348914, 1438262207, 2876524414, 10067835449, 20135670898]

約数ペア:

[(1, 20135670898), (2, 10067835449), (7, 2876524414), (14, 1438262207), (257, 78348914), (514, 39174457), (1799, 11192702), (3598, 5596351)]