2009604074

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{321331}}^1$

素因数の和:321445

約数の個数: 16

約数和(自身を含む): 3123347040

約数和(自身を除く): 1113742966

約数列:

[1, 2, 53, 59, 106, 118, 3127, 6254, 321331, 642662, 17030543, 18958529, 34061086, 37917058, 1004802037, 2009604074]

約数ペア:

[(1, 2009604074), (2, 1004802037), (53, 37917058), (59, 34061086), (106, 18958529), (118, 17030543), (3127, 642662), (6254, 321331)]