2069930018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{10061}}^1$

素因数の和:10310

約数の個数: 32

約数和(自身を含む): 3443377392

約数和(自身を除く): 1373447374

約数列:

[1, 2, 13, 26, 41, 82, 193, 386, 533, 1066, 2509, 5018, 7913, 10061, 15826, 20122, 102869, 130793, 205738, 261586, 412501, 825002, 1941773, 3883546, 5362513, 10725026, 25243049, 50486098, 79612693, 159225386, 1034965009, 2069930018]

約数ペア:

[(1, 2069930018), (2, 1034965009), (13, 159225386), (26, 79612693), (41, 50486098), (82, 25243049), (193, 10725026), (386, 5362513), (533, 3883546), (1066, 1941773), (2509, 825002), (5018, 412501), (7913, 261586), (10061, 205738), (15826, 130793), (20122, 102869)]