2585280350

素因数分解:

$2^1\times 5^2\times {\mathrm{3121}}^1\times {\mathrm{16567}}^1$

素因数の和:19700

約数の個数: 24

約数和(自身を含む): 4810452528

約数和(自身を除く): 2225172178

約数列:

[1, 2, 5, 10, 25, 50, 3121, 6242, 15605, 16567, 31210, 33134, 78025, 82835, 156050, 165670, 414175, 828350, 51705607, 103411214, 258528035, 517056070, 1292640175, 2585280350]

約数ペア:

[(1, 2585280350), (2, 1292640175), (5, 517056070), (10, 258528035), (25, 103411214), (50, 51705607), (3121, 828350), (6242, 414175), (15605, 165670), (16567, 156050), (31210, 82835), (33134, 78025)]