751990147238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{2851061}}^1$

素因数の和:2851724

約数の個数: 32

約数和(自身を含む): 1297347252480

約数和(自身を除く): 545357105242

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 631, 1262, 6941, 11989, 13882, 23978, 131879, 263758, 2851061, 5702122, 31361671, 54170159, 62723342, 108340318, 595871749, 1191743498, 1799019491, 3598038982, 19789214401, 34181370329, 39578428802, 68362740658, 375995073619, 751990147238]

約数ペア:

[(1, 751990147238), (2, 375995073619), (11, 68362740658), (19, 39578428802), (22, 34181370329), (38, 19789214401), (209, 3598038982), (418, 1799019491), (631, 1191743498), (1262, 595871749), (6941, 108340318), (11989, 62723342), (13882, 54170159), (23978, 31361671), (131879, 5702122), (263758, 2851061)]