2012826810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{7237}}^1$

素因数の和:7447

約数の個数: 64

約数和(自身を含む): 4936200192

約数和(自身を除く): 2923373382

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 127, 146, 219, 254, 365, 381, 438, 635, 730, 762, 1095, 1270, 1905, 2190, 3810, 7237, 9271, 14474, 18542, 21711, 27813, 36185, 43422, 46355, 55626, 72370, 92710, 108555, 139065, 217110, 278130, 528301, 919099, 1056602, 1584903, 1838198, 2641505, 2757297, 3169806, 4595495, 5283010, 5514594, 7924515, 9190990, 13786485, 15849030, 27572970, 67094227, 134188454, 201282681, 335471135, 402565362, 670942270, 1006413405, 2012826810]

約数ペア:

[(1, 2012826810), (2, 1006413405), (3, 670942270), (5, 402565362), (6, 335471135), (10, 201282681), (15, 134188454), (30, 67094227), (73, 27572970), (127, 15849030), (146, 13786485), (219, 9190990), (254, 7924515), (365, 5514594), (381, 5283010), (438, 4595495), (635, 3169806), (730, 2757297), (762, 2641505), (1095, 1838198), (1270, 1584903), (1905, 1056602), (2190, 919099), (3810, 528301), (7237, 278130), (9271, 217110), (14474, 139065), (18542, 108555), (21711, 92710), (27813, 72370), (36185, 55626), (43422, 46355)]