83931590

素因数分解:

$2^1\times 5^1\times {\mathrm{2221}}^1\times {\mathrm{3779}}^1$

素因数の和:6007

約数の個数: 16

約数和(自身を含む): 151184880

約数和(自身を除く): 67253290

約数列:

[1, 2, 5, 10, 2221, 3779, 4442, 7558, 11105, 18895, 22210, 37790, 8393159, 16786318, 41965795, 83931590]

約数ペア:

[(1, 83931590), (2, 41965795), (5, 16786318), (10, 8393159), (2221, 37790), (3779, 22210), (4442, 18895), (7558, 11105)]