2017629974

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{419}}^1\times {\mathrm{14771}}^1$

素因数の和:15355

約数の個数: 16

約数和(自身を含む): 3052486080

約数和(自身を除く): 1034856106

約数列:

[1, 2, 163, 326, 419, 838, 14771, 29542, 68297, 136594, 2407673, 4815346, 6189049, 12378098, 1008814987, 2017629974]

約数ペア:

[(1, 2017629974), (2, 1008814987), (163, 12378098), (326, 6189049), (419, 4815346), (838, 2407673), (14771, 136594), (29542, 68297)]