2012608507

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73477}}^1$

素因数の和:73547

約数の個数: 24

約数和(自身を含む): 2579959536

約数和(自身を除く): 567351029

約数列:

[1, 7, 13, 43, 49, 91, 301, 559, 637, 2107, 3913, 27391, 73477, 514339, 955201, 3159511, 3600373, 6686407, 22116577, 41073643, 46804849, 154816039, 287515501, 2012608507]

約数ペア:

[(1, 2012608507), (7, 287515501), (13, 154816039), (43, 46804849), (49, 41073643), (91, 22116577), (301, 6686407), (559, 3600373), (637, 3159511), (2107, 955201), (3913, 514339), (27391, 73477)]