2019999058

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{33547}}^1$

素因数の和:33607

約数の個数: 64

約数和(自身を含む): 4173907968

約数和(自身を除く): 2153908910

約数列:

[1, 2, 7, 11, 14, 17, 22, 23, 34, 46, 77, 119, 154, 161, 187, 238, 253, 322, 374, 391, 506, 782, 1309, 1771, 2618, 2737, 3542, 4301, 5474, 8602, 30107, 33547, 60214, 67094, 234829, 369017, 469658, 570299, 738034, 771581, 1140598, 1543162, 2583119, 3992093, 5166238, 5401067, 6273289, 7984186, 8487391, 10802134, 12546578, 13116877, 16974782, 26233754, 43913023, 59411737, 87826046, 91818139, 118823474, 144285647, 183636278, 288571294, 1009999529, 2019999058]

約数ペア:

[(1, 2019999058), (2, 1009999529), (7, 288571294), (11, 183636278), (14, 144285647), (17, 118823474), (22, 91818139), (23, 87826046), (34, 59411737), (46, 43913023), (77, 26233754), (119, 16974782), (154, 13116877), (161, 12546578), (187, 10802134), (238, 8487391), (253, 7984186), (322, 6273289), (374, 5401067), (391, 5166238), (506, 3992093), (782, 2583119), (1309, 1543162), (1771, 1140598), (2618, 771581), (2737, 738034), (3542, 570299), (4301, 469658), (5474, 369017), (8602, 234829), (30107, 67094), (33547, 60214)]