2000140269

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1\times {\mathrm{691}}^1$

素因数の和:1069

約数の個数: 32

約数和(自身を含む): 2774798208

約数和(自身を除く): 774657939

約数列:

[1, 3, 41, 101, 123, 233, 303, 691, 699, 2073, 4141, 9553, 12423, 23533, 28331, 28659, 69791, 70599, 84993, 161003, 209373, 483009, 964853, 2861431, 2894559, 6601123, 8584293, 16261303, 19803369, 48783909, 666713423, 2000140269]

約数ペア:

[(1, 2000140269), (3, 666713423), (41, 48783909), (101, 19803369), (123, 16261303), (233, 8584293), (303, 6601123), (691, 2894559), (699, 2861431), (2073, 964853), (4141, 483009), (9553, 209373), (12423, 161003), (23533, 84993), (28331, 70599), (28659, 69791)]