1822791170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{20269}}^1$

素因数の和:20339

約数の個数: 48

約数和(自身を含む): 3631816440

約数和(自身を除く): 1809025270

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 529, 782, 1058, 1955, 2645, 3910, 5290, 8993, 17986, 20269, 40538, 44965, 89930, 101345, 202690, 344573, 466187, 689146, 932374, 1722865, 2330935, 3445730, 4661870, 7925179, 10722301, 15850358, 21444602, 39625895, 53611505, 79251790, 107223010, 182279117, 364558234, 911395585, 1822791170]

約数ペア:

[(1, 1822791170), (2, 911395585), (5, 364558234), (10, 182279117), (17, 107223010), (23, 79251790), (34, 53611505), (46, 39625895), (85, 21444602), (115, 15850358), (170, 10722301), (230, 7925179), (391, 4661870), (529, 3445730), (782, 2330935), (1058, 1722865), (1955, 932374), (2645, 689146), (3910, 466187), (5290, 344573), (8993, 202690), (17986, 101345), (20269, 89930), (40538, 44965)]