1149707518

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{19997}}^1$

素因数の和:20124

約数の個数: 32

約数和(自身を含む): 1943805600

約数和(自身を除く): 794098082

約数列:

[1, 2, 17, 19, 34, 38, 89, 178, 323, 646, 1513, 1691, 3026, 3382, 19997, 28747, 39994, 57494, 339949, 379943, 679898, 759886, 1779733, 3559466, 6459031, 12918062, 30255461, 33814927, 60510922, 67629854, 574853759, 1149707518]

約数ペア:

[(1, 1149707518), (2, 574853759), (17, 67629854), (19, 60510922), (34, 33814927), (38, 30255461), (89, 12918062), (178, 6459031), (323, 3559466), (646, 1779733), (1513, 759886), (1691, 679898), (3026, 379943), (3382, 339949), (19997, 57494), (28747, 39994)]