20122079974

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1\times {\mathrm{442769}}^1$

素因数の和:443535

約数の個数: 16

約数和(自身を含む): 31199345280

約数和(自身を除く): 11077265306

約数列:

[1, 2, 31, 62, 733, 1466, 22723, 45446, 442769, 885538, 13725839, 27451678, 324549677, 649099354, 10061039987, 20122079974]

約数ペア:

[(1, 20122079974), (2, 10061039987), (31, 649099354), (62, 324549677), (733, 27451678), (1466, 13725839), (22723, 885538), (45446, 442769)]