2010040022

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{69827}}^1$

素因数の和:70255

約数の個数: 16

約数和(自身を含む): 3104552880

約数和(自身を除く): 1094512858

約数列:

[1, 2, 37, 74, 389, 778, 14393, 28786, 69827, 139654, 2583599, 5167198, 27162703, 54325406, 1005020011, 2010040022]

約数ペア:

[(1, 2010040022), (2, 1005020011), (37, 54325406), (74, 27162703), (389, 5167198), (778, 2583599), (14393, 139654), (28786, 69827)]