2010125085

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{84229}}^1$

素因数の和:84317

約数の個数: 32

約数和(自身を含む): 3379981440

約数和(自身を除く): 1369856355

約数列:

[1, 3, 5, 15, 37, 43, 111, 129, 185, 215, 555, 645, 1591, 4773, 7955, 23865, 84229, 252687, 421145, 1263435, 3116473, 3621847, 9349419, 10865541, 15582365, 18109235, 46747095, 54327705, 134008339, 402025017, 670041695, 2010125085]

約数ペア:

[(1, 2010125085), (3, 670041695), (5, 402025017), (15, 134008339), (37, 54327705), (43, 46747095), (111, 18109235), (129, 15582365), (185, 10865541), (215, 9349419), (555, 3621847), (645, 3116473), (1591, 1263435), (4773, 421145), (7955, 252687), (23865, 84229)]