5850821780

素因数分解:

$2^2\times 5^1\times {\mathrm{3931}}^1\times {\mathrm{74419}}^1$

素因数の和:78359

約数の個数: 24

約数和(自身を含む): 12290016480

約数和(自身を除く): 6439194700

約数列:

[1, 2, 4, 5, 10, 20, 3931, 7862, 15724, 19655, 39310, 74419, 78620, 148838, 297676, 372095, 744190, 1488380, 292541089, 585082178, 1170164356, 1462705445, 2925410890, 5850821780]

約数ペア:

[(1, 5850821780), (2, 2925410890), (4, 1462705445), (5, 1170164356), (10, 585082178), (20, 292541089), (3931, 1488380), (7862, 744190), (15724, 372095), (19655, 297676), (39310, 148838), (74419, 78620)]