2022989964

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1\times {\mathrm{10781}}^1$

素因数の和:11630

約数の個数: 48

約数和(自身を含む): 4975246080

約数和(自身を除く): 2952256116

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 823, 1646, 2469, 3292, 4938, 9876, 10781, 15637, 21562, 31274, 32343, 43124, 46911, 62548, 64686, 93822, 129372, 187644, 204839, 409678, 614517, 819356, 1229034, 2458068, 8872763, 17745526, 26618289, 35491052, 53236578, 106473156, 168582497, 337164994, 505747491, 674329988, 1011494982, 2022989964]

約数ペア:

[(1, 2022989964), (2, 1011494982), (3, 674329988), (4, 505747491), (6, 337164994), (12, 168582497), (19, 106473156), (38, 53236578), (57, 35491052), (76, 26618289), (114, 17745526), (228, 8872763), (823, 2458068), (1646, 1229034), (2469, 819356), (3292, 614517), (4938, 409678), (9876, 204839), (10781, 187644), (15637, 129372), (21562, 93822), (31274, 64686), (32343, 62548), (43124, 46911)]