2018131370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11871361}}^1$

素因数の和:11871385

約数の個数: 16

約数和(自身を含む): 3846321288

約数和(自身を除く): 1828189918

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 11871361, 23742722, 59356805, 118713610, 201813137, 403626274, 1009065685, 2018131370]

約数ペア:

[(1, 2018131370), (2, 1009065685), (5, 403626274), (10, 201813137), (17, 118713610), (34, 59356805), (85, 23742722), (170, 11871361)]