2019754472

素因数分解:

$2^3\times {\mathrm{7369}}^1\times {\mathrm{34261}}^1$

素因数の和:41636

約数の個数: 16

約数和(自身を含む): 3787664100

約数和(自身を除く): 1767909628

約数列:

[1, 2, 4, 8, 7369, 14738, 29476, 34261, 58952, 68522, 137044, 274088, 252469309, 504938618, 1009877236, 2019754472]

約数ペア:

[(1, 2019754472), (2, 1009877236), (4, 504938618), (8, 252469309), (7369, 274088), (14738, 137044), (29476, 68522), (34261, 58952)]