1931660

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1637}}^1$

素因数の和:1705

約数の個数: 24

約数和(自身を含む): 4127760

約数和(自身を除く): 2196100

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 1637, 3274, 6548, 8185, 16370, 32740, 96583, 193166, 386332, 482915, 965830, 1931660]

約数ペア:

[(1, 1931660), (2, 965830), (4, 482915), (5, 386332), (10, 193166), (20, 96583), (59, 32740), (118, 16370), (236, 8185), (295, 6548), (590, 3274), (1180, 1637)]