1912443454

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{237217}}^1$

素因数の和:237387

約数の個数: 16

約数和(自身を含む): 2988946800

約数和(自身を除く): 1076503346

約数列:

[1, 2, 29, 58, 139, 278, 4031, 8062, 237217, 474434, 6879293, 13758586, 32973163, 65946326, 956221727, 1912443454]

約数ペア:

[(1, 1912443454), (2, 956221727), (29, 65946326), (58, 32973163), (139, 13758586), (278, 6879293), (4031, 474434), (8062, 237217)]