2100080276

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{903649}}^1$

素因数の和:903743

約数の個数: 24

約数和(自身を含む): 4250769600

約数和(自身を除く): 2150689324

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 903649, 1807298, 3614596, 6325543, 12651086, 25302172, 75002867, 150005734, 300011468, 525020069, 1050040138, 2100080276]

約数ペア:

[(1, 2100080276), (2, 1050040138), (4, 525020069), (7, 300011468), (14, 150005734), (28, 75002867), (83, 25302172), (166, 12651086), (332, 6325543), (581, 3614596), (1162, 1807298), (2324, 903649)]