2017642072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{68777}}^1$

素因数の和:68995

約数の個数: 32

約数和(自身を含む): 4002879600

約数和(自身を除く): 1985237528

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 193, 386, 772, 1544, 3667, 7334, 14668, 29336, 68777, 137554, 275108, 550216, 1306763, 2613526, 5227052, 10454104, 13273961, 26547922, 53095844, 106191688, 252205259, 504410518, 1008821036, 2017642072]

約数ペア:

[(1, 2017642072), (2, 1008821036), (4, 504410518), (8, 252205259), (19, 106191688), (38, 53095844), (76, 26547922), (152, 13273961), (193, 10454104), (386, 5227052), (772, 2613526), (1544, 1306763), (3667, 550216), (7334, 275108), (14668, 137554), (29336, 68777)]