2012202126

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{327827}}^1$

素因数の和:327877

約数の個数: 48

約数和(自身を含む): 4909552128

約数和(自身を除く): 2897350002

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 558, 682, 1023, 2046, 3069, 6138, 327827, 655654, 983481, 1966962, 2950443, 3606097, 5900886, 7212194, 10162637, 10818291, 20325274, 21636582, 30487911, 32454873, 60975822, 64909746, 91463733, 111789007, 182927466, 223578014, 335367021, 670734042, 1006101063, 2012202126]

約数ペア:

[(1, 2012202126), (2, 1006101063), (3, 670734042), (6, 335367021), (9, 223578014), (11, 182927466), (18, 111789007), (22, 91463733), (31, 64909746), (33, 60975822), (62, 32454873), (66, 30487911), (93, 21636582), (99, 20325274), (186, 10818291), (198, 10162637), (279, 7212194), (341, 5900886), (558, 3606097), (682, 2950443), (1023, 1966962), (2046, 983481), (3069, 655654), (6138, 327827)]