2012024450

素因数分解:

$2^1\times 5^2\times {\mathrm{829}}^1\times {\mathrm{48541}}^1$

素因数の和:49382

約数の個数: 24

約数和(自身を含む): 3746956980

約数和(自身を除く): 1734932530

約数列:

[1, 2, 5, 10, 25, 50, 829, 1658, 4145, 8290, 20725, 41450, 48541, 97082, 242705, 485410, 1213525, 2427050, 40240489, 80480978, 201202445, 402404890, 1006012225, 2012024450]

約数ペア:

[(1, 2012024450), (2, 1006012225), (5, 402404890), (10, 201202445), (25, 80480978), (50, 40240489), (829, 2427050), (1658, 1213525), (4145, 485410), (8290, 242705), (20725, 97082), (41450, 48541)]