2130408004

素因数分解:

$2^2\times {\mathrm{7517}}^1\times {\mathrm{70853}}^1$

素因数の和:78374

約数の個数: 12

約数和(自身を含む): 3728762604

約数和(自身を除く): 1598354600

約数列:

[1, 2, 4, 7517, 15034, 30068, 70853, 141706, 283412, 532602001, 1065204002, 2130408004]

約数ペア:

[(1, 2130408004), (2, 1065204002), (4, 532602001), (7517, 283412), (15034, 141706), (30068, 70853)]