10080276944

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{20323139}}^1$

素因数の和:20323178

約数の個数: 20

約数和(自身を含む): 20160554880

約数和(自身を除く): 10080277936

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 20323139, 40646278, 81292556, 162585112, 325170224, 630017309, 1260034618, 2520069236, 5040138472, 10080276944]

約数ペア:

[(1, 10080276944), (2, 5040138472), (4, 2520069236), (8, 1260034618), (16, 630017309), (31, 325170224), (62, 162585112), (124, 81292556), (248, 40646278), (496, 20323139)]