2183679370

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{84869}}^1$

素因数の和:84990

約数の個数: 32

約数和(自身を含む): 4106350080

約数和(自身を除く): 1922670710

約数列:

[1, 2, 5, 10, 31, 62, 83, 155, 166, 310, 415, 830, 2573, 5146, 12865, 25730, 84869, 169738, 424345, 848690, 2630939, 5261878, 7044127, 13154695, 14088254, 26309390, 35220635, 70441270, 218367937, 436735874, 1091839685, 2183679370]

約数ペア:

[(1, 2183679370), (2, 1091839685), (5, 436735874), (10, 218367937), (31, 70441270), (62, 35220635), (83, 26309390), (155, 14088254), (166, 13154695), (310, 7044127), (415, 5261878), (830, 2630939), (2573, 848690), (5146, 424345), (12865, 169738), (25730, 84869)]