20174271424

素因数分解:

$2^6\times {\mathrm{607}}^1\times {\mathrm{631}}^1\times {\mathrm{823}}^1$

素因数の和:2073

約数の個数: 56

約数和(自身を含む): 40211621888

約数和(自身を除く): 20037350464

約数列:

[1, 2, 4, 8, 16, 32, 64, 607, 631, 823, 1214, 1262, 1646, 2428, 2524, 3292, 4856, 5048, 6584, 9712, 10096, 13168, 19424, 20192, 26336, 38848, 40384, 52672, 383017, 499561, 519313, 766034, 999122, 1038626, 1532068, 1998244, 2077252, 3064136, 3996488, 4154504, 6128272, 7992976, 8309008, 12256544, 15985952, 16618016, 24513088, 31971904, 33236032, 315222991, 630445982, 1260891964, 2521783928, 5043567856, 10087135712, 20174271424]

約数ペア:

[(1, 20174271424), (2, 10087135712), (4, 5043567856), (8, 2521783928), (16, 1260891964), (32, 630445982), (64, 315222991), (607, 33236032), (631, 31971904), (823, 24513088), (1214, 16618016), (1262, 15985952), (1646, 12256544), (2428, 8309008), (2524, 7992976), (3292, 6128272), (4856, 4154504), (5048, 3996488), (6584, 3064136), (9712, 2077252), (10096, 1998244), (13168, 1532068), (19424, 1038626), (20192, 999122), (26336, 766034), (38848, 519313), (40384, 499561), (52672, 383017)]