1707171850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{9311}}^1$

素因数の和:9535

約数の個数: 48

約数和(自身を含む): 3360142080

約数和(自身を除く): 1652970230

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 193, 386, 475, 950, 965, 1930, 3667, 4825, 7334, 9311, 9650, 18335, 18622, 36670, 46555, 91675, 93110, 176909, 183350, 232775, 353818, 465550, 884545, 1769090, 1797023, 3594046, 4422725, 8845450, 8985115, 17970230, 34143437, 44925575, 68286874, 89851150, 170717185, 341434370, 853585925, 1707171850]

約数ペア:

[(1, 1707171850), (2, 853585925), (5, 341434370), (10, 170717185), (19, 89851150), (25, 68286874), (38, 44925575), (50, 34143437), (95, 17970230), (190, 8985115), (193, 8845450), (386, 4422725), (475, 3594046), (950, 1797023), (965, 1769090), (1930, 884545), (3667, 465550), (4825, 353818), (7334, 232775), (9311, 183350), (9650, 176909), (18335, 93110), (18622, 91675), (36670, 46555)]