2085152016

素因数分解:

$2^4\times 3^1\times {\mathrm{197}}^1\times {\mathrm{220511}}^1$

素因数の和:220719

約数の個数: 40

約数和(自身を含む): 5414010624

約数和(自身を除く): 3328858608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 197, 394, 591, 788, 1182, 1576, 2364, 3152, 4728, 9456, 220511, 441022, 661533, 882044, 1323066, 1764088, 2646132, 3528176, 5292264, 10584528, 43440667, 86881334, 130322001, 173762668, 260644002, 347525336, 521288004, 695050672, 1042576008, 2085152016]

約数ペア:

[(1, 2085152016), (2, 1042576008), (3, 695050672), (4, 521288004), (6, 347525336), (8, 260644002), (12, 173762668), (16, 130322001), (24, 86881334), (48, 43440667), (197, 10584528), (394, 5292264), (591, 3528176), (788, 2646132), (1182, 1764088), (1576, 1323066), (2364, 882044), (3152, 661533), (4728, 441022), (9456, 220511)]