2079895060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{122203}}^1$

素因数の和:122272

約数の個数: 48

約数和(自身を含む): 4680902016

約数和(自身を除く): 2601006956

約数列:

[1, 2, 4, 5, 10, 20, 23, 37, 46, 74, 92, 115, 148, 185, 230, 370, 460, 740, 851, 1702, 3404, 4255, 8510, 17020, 122203, 244406, 488812, 611015, 1222030, 2444060, 2810669, 4521511, 5621338, 9043022, 11242676, 14053345, 18086044, 22607555, 28106690, 45215110, 56213380, 90430220, 103994753, 207989506, 415979012, 519973765, 1039947530, 2079895060]

約数ペア:

[(1, 2079895060), (2, 1039947530), (4, 519973765), (5, 415979012), (10, 207989506), (20, 103994753), (23, 90430220), (37, 56213380), (46, 45215110), (74, 28106690), (92, 22607555), (115, 18086044), (148, 14053345), (185, 11242676), (230, 9043022), (370, 5621338), (460, 4521511), (740, 2810669), (851, 2444060), (1702, 1222030), (3404, 611015), (4255, 488812), (8510, 244406), (17020, 122203)]