120520242004

素因数分解:

$2^2\times {\mathrm{34031}}^1\times {\mathrm{885371}}^1$

素因数の和:919406

約数の個数: 12

約数和(自身を含む): 210916859328

約数和(自身を除く): 90396617324

約数列:

[1, 2, 4, 34031, 68062, 136124, 885371, 1770742, 3541484, 30130060501, 60260121002, 120520242004]

約数ペア:

[(1, 120520242004), (2, 60260121002), (4, 30130060501), (34031, 3541484), (68062, 1770742), (136124, 885371)]