2078348974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{162143}}^1$

素因数の和:162204

約数の個数: 32

約数和(自身を含む): 3677425920

約数和(自身を除く): 1599076946

約数列:

[1, 2, 13, 17, 26, 29, 34, 58, 221, 377, 442, 493, 754, 986, 6409, 12818, 162143, 324286, 2107859, 2756431, 4215718, 4702147, 5512862, 9404294, 35833603, 61127911, 71667206, 79936499, 122255822, 159872998, 1039174487, 2078348974]

約数ペア:

[(1, 2078348974), (2, 1039174487), (13, 159872998), (17, 122255822), (26, 79936499), (29, 71667206), (34, 61127911), (58, 35833603), (221, 9404294), (377, 5512862), (442, 4702147), (493, 4215718), (754, 2756431), (986, 2107859), (6409, 324286), (12818, 162143)]