2022707180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2393}}^1\times {\mathrm{3251}}^1$

素因数の和:5666

約数の個数: 48

約数和(自身を含む): 4577749344

約数和(自身を除く): 2555042164

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 2393, 3251, 4786, 6502, 9572, 11965, 13004, 16255, 23930, 31109, 32510, 42263, 47860, 62218, 65020, 84526, 124436, 155545, 169052, 211315, 311090, 422630, 622180, 845260, 7779643, 15559286, 31118572, 38898215, 77796430, 101135359, 155592860, 202270718, 404541436, 505676795, 1011353590, 2022707180]

約数ペア:

[(1, 2022707180), (2, 1011353590), (4, 505676795), (5, 404541436), (10, 202270718), (13, 155592860), (20, 101135359), (26, 77796430), (52, 38898215), (65, 31118572), (130, 15559286), (260, 7779643), (2393, 845260), (3251, 622180), (4786, 422630), (6502, 311090), (9572, 211315), (11965, 169052), (13004, 155545), (16255, 124436), (23930, 84526), (31109, 65020), (32510, 62218), (42263, 47860)]