2012501628

素因数分解:

$2^2\times 3^2\times {\mathrm{3019}}^1\times {\mathrm{18517}}^1$

素因数の和:21546

約数の個数: 36

約数和(自身を含む): 5089116760

約数和(自身を除く): 3076615132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3019, 6038, 9057, 12076, 18114, 18517, 27171, 36228, 37034, 54342, 55551, 74068, 108684, 111102, 166653, 222204, 333306, 666612, 55902823, 111805646, 167708469, 223611292, 335416938, 503125407, 670833876, 1006250814, 2012501628]

約数ペア:

[(1, 2012501628), (2, 1006250814), (3, 670833876), (4, 503125407), (6, 335416938), (9, 223611292), (12, 167708469), (18, 111805646), (36, 55902823), (3019, 666612), (6038, 333306), (9057, 222204), (12076, 166653), (18114, 111102), (18517, 108684), (27171, 74068), (36228, 55551), (37034, 54342)]