106181780

素因数分解:

$2^2\times 5^1\times {\mathrm{1669}}^1\times {\mathrm{3181}}^1$

素因数の和:4859

約数の個数: 24

約数和(自身を含む): 223185480

約数和(自身を除く): 117003700

約数列:

[1, 2, 4, 5, 10, 20, 1669, 3181, 3338, 6362, 6676, 8345, 12724, 15905, 16690, 31810, 33380, 63620, 5309089, 10618178, 21236356, 26545445, 53090890, 106181780]

約数ペア:

[(1, 106181780), (2, 53090890), (4, 26545445), (5, 21236356), (10, 10618178), (20, 5309089), (1669, 63620), (3181, 33380), (3338, 31810), (6362, 16690), (6676, 15905), (8345, 12724)]