2004594904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{26513}}^1$

素因数の和:27259

約数の個数: 32

約数和(自身を含む): 4053460320

約数和(自身を除く): 2048865416

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 727, 1454, 2908, 5816, 9451, 18902, 26513, 37804, 53026, 75608, 106052, 212104, 344669, 689338, 1378676, 2757352, 19274951, 38549902, 77099804, 154199608, 250574363, 501148726, 1002297452, 2004594904]

約数ペア:

[(1, 2004594904), (2, 1002297452), (4, 501148726), (8, 250574363), (13, 154199608), (26, 77099804), (52, 38549902), (104, 19274951), (727, 2757352), (1454, 1378676), (2908, 689338), (5816, 344669), (9451, 212104), (18902, 106052), (26513, 75608), (37804, 53026)]