6392740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16823}}^1$

素因数の和:16851

約数の個数: 24

約数和(自身を含む): 14132160

約数和(自身を除く): 7739420

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 16823, 33646, 67292, 84115, 168230, 319637, 336460, 639274, 1278548, 1598185, 3196370, 6392740]

約数ペア:

[(1, 6392740), (2, 3196370), (4, 1598185), (5, 1278548), (10, 639274), (19, 336460), (20, 319637), (38, 168230), (76, 84115), (95, 67292), (190, 33646), (380, 16823)]