2688687530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{832411}}^1$

素因数の和:832454

約数の個数: 32

約数和(自身を含む): 5394029760

約数和(自身を除く): 2705342230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 832411, 1664822, 4162055, 8324110, 14150987, 15815809, 28301974, 31631618, 70754935, 79079045, 141509870, 158158090, 268868753, 537737506, 1344343765, 2688687530]

約数ペア:

[(1, 2688687530), (2, 1344343765), (5, 537737506), (10, 268868753), (17, 158158090), (19, 141509870), (34, 79079045), (38, 70754935), (85, 31631618), (95, 28301974), (170, 15815809), (190, 14150987), (323, 8324110), (646, 4162055), (1615, 1664822), (3230, 832411)]