92987890

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{23189}}^1$

素因数の和:23597

約数の個数: 16

約数和(自身を含む): 167802840

約数和(自身を除く): 74814950

約数列:

[1, 2, 5, 10, 401, 802, 2005, 4010, 23189, 46378, 115945, 231890, 9298789, 18597578, 46493945, 92987890]

約数ペア:

[(1, 92987890), (2, 46493945), (5, 18597578), (10, 9298789), (401, 231890), (802, 115945), (2005, 46378), (4010, 23189)]