2012174296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{26681}}^1$

素因数の和:27555

約数の個数: 32

約数和(自身を含む): 4120768080

約数和(自身を除く): 2108593784

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 857, 1714, 3428, 6856, 9427, 18854, 26681, 37708, 53362, 75416, 106724, 213448, 293491, 586982, 1173964, 2347928, 22865617, 45731234, 91462468, 182924936, 251521787, 503043574, 1006087148, 2012174296]

約数ペア:

[(1, 2012174296), (2, 1006087148), (4, 503043574), (8, 251521787), (11, 182924936), (22, 91462468), (44, 45731234), (88, 22865617), (857, 2347928), (1714, 1173964), (3428, 586982), (6856, 293491), (9427, 213448), (18854, 106724), (26681, 75416), (37708, 53362)]