2001034690555

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{220256983}}^1$

素因数の和:220257090

約数の個数: 16

約数和(自身を含む): 2537360455680

約数和(自身を除く): 536325765125

約数列:

[1, 5, 23, 79, 115, 395, 1817, 9085, 220256983, 1101284915, 5065910609, 17400301657, 25329553045, 87001508285, 400206938111, 2001034690555]

約数ペア:

[(1, 2001034690555), (5, 400206938111), (23, 87001508285), (79, 25329553045), (115, 17400301657), (395, 5065910609), (1817, 1101284915), (9085, 220256983)]