9968731964

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{683}}^1\times {\mathrm{88997}}^1$

素因数の和:89725

約数の個数: 24

約数和(自身を含む): 17897141808

約数和(自身を除く): 7928409844

約数列:

[1, 2, 4, 41, 82, 164, 683, 1366, 2732, 28003, 56006, 88997, 112012, 177994, 355988, 3648877, 7297754, 14595508, 60784951, 121569902, 243139804, 2492182991, 4984365982, 9968731964]

約数ペア:

[(1, 9968731964), (2, 4984365982), (4, 2492182991), (41, 243139804), (82, 121569902), (164, 60784951), (683, 14595508), (1366, 7297754), (2732, 3648877), (28003, 355988), (56006, 177994), (88997, 112012)]