20029124479

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{5953}}^1\times {\mathrm{36973}}^1$

素因数の和:42946

約数の個数: 16

約数和(自身を含む): 24656037952

約数和(自身を除く): 4626913473

約数列:

[1, 7, 13, 91, 5953, 36973, 41671, 77389, 258811, 480649, 541723, 3364543, 220100269, 1540701883, 2861303497, 20029124479]

約数ペア:

[(1, 20029124479), (7, 2861303497), (13, 1540701883), (91, 220100269), (5953, 3364543), (36973, 541723), (41671, 480649), (77389, 258811)]