201650690

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1\times {\mathrm{1129}}^1$

素因数の和:1526

約数の個数: 32

約数和(自身を含む): 371245680

約数和(自身を除く): 169594990

約数列:

[1, 2, 5, 10, 53, 106, 265, 337, 530, 674, 1129, 1685, 2258, 3370, 5645, 11290, 17861, 35722, 59837, 89305, 119674, 178610, 299185, 380473, 598370, 760946, 1902365, 3804730, 20165069, 40330138, 100825345, 201650690]

約数ペア:

[(1, 201650690), (2, 100825345), (5, 40330138), (10, 20165069), (53, 3804730), (106, 1902365), (265, 760946), (337, 598370), (530, 380473), (674, 299185), (1129, 178610), (1685, 119674), (2258, 89305), (3370, 59837), (5645, 35722), (11290, 17861)]