2103668154

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{121867}}^1$

素因数の和:122019

約数の個数: 48

約数和(自身を含む): 5247148608

約数和(自身を除く): 3143480454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 137, 274, 411, 822, 959, 1233, 1918, 2466, 2877, 5754, 8631, 17262, 121867, 243734, 365601, 731202, 853069, 1096803, 1706138, 2193606, 2559207, 5118414, 7677621, 15355242, 16695779, 33391558, 50087337, 100174674, 116870453, 150262011, 233740906, 300524022, 350611359, 701222718, 1051834077, 2103668154]

約数ペア:

[(1, 2103668154), (2, 1051834077), (3, 701222718), (6, 350611359), (7, 300524022), (9, 233740906), (14, 150262011), (18, 116870453), (21, 100174674), (42, 50087337), (63, 33391558), (126, 16695779), (137, 15355242), (274, 7677621), (411, 5118414), (822, 2559207), (959, 2193606), (1233, 1706138), (1918, 1096803), (2466, 853069), (2877, 731202), (5754, 365601), (8631, 243734), (17262, 121867)]