891036808

素因数分解:

$2^3\times {\mathrm{5051}}^1\times {\mathrm{22051}}^1$

素因数の和:27108

約数の個数: 16

約数和(自身を含む): 1671100560

約数和(自身を除く): 780063752

約数列:

[1, 2, 4, 8, 5051, 10102, 20204, 22051, 40408, 44102, 88204, 176408, 111379601, 222759202, 445518404, 891036808]

約数ペア:

[(1, 891036808), (2, 445518404), (4, 222759202), (8, 111379601), (5051, 176408), (10102, 88204), (20204, 44102), (22051, 40408)]