2051278174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{10487}}^1$

素因数の和:11040

約数の個数: 32

約数和(自身を含む): 3561221376

約数和(自身を除く): 1509943202

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 523, 1046, 5753, 8891, 10487, 11506, 17782, 20974, 97801, 115357, 178279, 195602, 230714, 356558, 1961069, 3922138, 5484701, 10969402, 60331711, 93239917, 120663422, 186479834, 1025639087, 2051278174]

約数ペア:

[(1, 2051278174), (2, 1025639087), (11, 186479834), (17, 120663422), (22, 93239917), (34, 60331711), (187, 10969402), (374, 5484701), (523, 3922138), (1046, 1961069), (5753, 356558), (8891, 230714), (10487, 195602), (11506, 178279), (17782, 115357), (20974, 97801)]