1780793142

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1867}}^1\times {\mathrm{3697}}^1$

素因数の和:5612

約数の個数: 32

約数和(自身を含む): 3647352192

約数和(自身を除く): 1866559050

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 1867, 3697, 3734, 5601, 7394, 11091, 11202, 22182, 80281, 158971, 160562, 240843, 317942, 476913, 481686, 953826, 6902299, 13804598, 20706897, 41413794, 296798857, 593597714, 890396571, 1780793142]

約数ペア:

[(1, 1780793142), (2, 890396571), (3, 593597714), (6, 296798857), (43, 41413794), (86, 20706897), (129, 13804598), (258, 6902299), (1867, 953826), (3697, 481686), (3734, 476913), (5601, 317942), (7394, 240843), (11091, 160562), (11202, 158971), (22182, 80281)]