989836277762

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1307}}^1\times {\mathrm{1753}}^1\times {\mathrm{11369}}^1$

素因数の和:14450

約数の個数: 32

約数和(自身を含む): 1565125070400

約数和(自身を除く): 575288792638

約数列:

[1, 2, 19, 38, 1307, 1753, 2614, 3506, 11369, 22738, 24833, 33307, 49666, 66614, 216011, 432022, 2291171, 4582342, 14859283, 19929857, 29718566, 39859714, 43532249, 87064498, 282326377, 378667283, 564652754, 757334566, 26048323099, 52096646198, 494918138881, 989836277762]

約数ペア:

[(1, 989836277762), (2, 494918138881), (19, 52096646198), (38, 26048323099), (1307, 757334566), (1753, 564652754), (2614, 378667283), (3506, 282326377), (11369, 87064498), (22738, 43532249), (24833, 39859714), (33307, 29718566), (49666, 19929857), (66614, 14859283), (216011, 4582342), (432022, 2291171)]