17966397738

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1\times {\mathrm{130367}}^1$

素因数の和:130698

約数の個数: 32

約数和(自身を含む): 36444635136

約数和(自身を除く): 18478237398

約数列:

[1, 2, 3, 6, 103, 206, 223, 309, 446, 618, 669, 1338, 22969, 45938, 68907, 130367, 137814, 260734, 391101, 782202, 13427801, 26855602, 29071841, 40283403, 58143682, 80566806, 87215523, 174431046, 2994399623, 5988799246, 8983198869, 17966397738]

約数ペア:

[(1, 17966397738), (2, 8983198869), (3, 5988799246), (6, 2994399623), (103, 174431046), (206, 87215523), (223, 80566806), (309, 58143682), (446, 40283403), (618, 29071841), (669, 26855602), (1338, 13427801), (22969, 782202), (45938, 391101), (68907, 260734), (130367, 137814)]