20172620186

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{584951}}^1$

素因数の和:585397

約数の個数: 16

約数和(自身を含む): 31039892928

約数和(自身を除く): 10867272742

約数列:

[1, 2, 43, 86, 401, 802, 17243, 34486, 584951, 1169902, 25152893, 50305786, 234565351, 469130702, 10086310093, 20172620186]

約数ペア:

[(1, 20172620186), (2, 10086310093), (43, 469130702), (86, 234565351), (401, 50305786), (802, 25152893), (17243, 1169902), (34486, 584951)]