2550001474892

素因数分解:

$2^2\times {\mathrm{4831}}^1\times {\mathrm{131960333}}^1$

素因数の和:131965168

約数の個数: 12

約数和(自身を含む): 4463426337216

約数和(自身を除く): 1913424862324

約数列:

[1, 2, 4, 4831, 9662, 19324, 131960333, 263920666, 527841332, 637500368723, 1275000737446, 2550001474892]

約数ペア:

[(1, 2550001474892), (2, 1275000737446), (4, 637500368723), (4831, 527841332), (9662, 263920666), (19324, 131960333)]