20535113

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:484

約数の個数: 16

約数和(自身を含む): 22450176

約数和(自身を除く): 1915063

約数列:

[1, 23, 31, 83, 347, 713, 1909, 2573, 7981, 10757, 28801, 59179, 247411, 662423, 892831, 20535113]

約数ペア:

[(1, 20535113), (23, 892831), (31, 662423), (83, 247411), (347, 59179), (713, 28801), (1909, 10757), (2573, 7981)]