2019998296

素因数分解:

$2^3\times {\mathrm{9551}}^1\times {\mathrm{26437}}^1$

素因数の和:35994

約数の個数: 16

約数和(自身を含む): 3788036640

約数和(自身を除く): 1768038344

約数列:

[1, 2, 4, 8, 9551, 19102, 26437, 38204, 52874, 76408, 105748, 211496, 252499787, 504999574, 1009999148, 2019998296]

約数ペア:

[(1, 2019998296), (2, 1009999148), (4, 504999574), (8, 252499787), (9551, 211496), (19102, 105748), (26437, 76408), (38204, 52874)]