2016998450

素因数分解:

$2^1\times 5^2\times {\mathrm{829}}^1\times {\mathrm{48661}}^1$

素因数の和:49502

約数の個数: 24

約数和(自身を含む): 3756219780

約数和(自身を除く): 1739221330

約数列:

[1, 2, 5, 10, 25, 50, 829, 1658, 4145, 8290, 20725, 41450, 48661, 97322, 243305, 486610, 1216525, 2433050, 40339969, 80679938, 201699845, 403399690, 1008499225, 2016998450]

約数ペア:

[(1, 2016998450), (2, 1008499225), (5, 403399690), (10, 201699845), (25, 80679938), (50, 40339969), (829, 2433050), (1658, 1216525), (4145, 486610), (8290, 243305), (20725, 97322), (41450, 48661)]