2084161870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1567039}}^1$

素因数の和:1567072

約数の個数: 32

約数和(自身を含む): 4513075200

約数和(自身を除く): 2428913330

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 1567039, 3134078, 7835195, 10969273, 15670390, 21938546, 29773741, 54846365, 59547482, 109692730, 148868705, 208416187, 297737410, 416832374, 1042080935, 2084161870]

約数ペア:

[(1, 2084161870), (2, 1042080935), (5, 416832374), (7, 297737410), (10, 208416187), (14, 148868705), (19, 109692730), (35, 59547482), (38, 54846365), (70, 29773741), (95, 21938546), (133, 15670390), (190, 10969273), (266, 7835195), (665, 3134078), (1330, 1567039)]