2012249078

素因数分解:

$2^1\times 7^1\times {\mathrm{1201}}^1\times {\mathrm{119677}}^1$

素因数の和:120887

約数の個数: 16

約数和(自身を含む): 3452470944

約数和(自身を除く): 1440221866

約数列:

[1, 2, 7, 14, 1201, 2402, 8407, 16814, 119677, 239354, 837739, 1675478, 143732077, 287464154, 1006124539, 2012249078]

約数ペア:

[(1, 2012249078), (2, 1006124539), (7, 287464154), (14, 143732077), (1201, 1675478), (2402, 837739), (8407, 239354), (16814, 119677)]