2012296970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{277}}^1\times {\mathrm{283}}^1$

素因数の和:735

約数の個数: 64

約数和(自身を含む): 3888228096

約数和(自身を除く): 1875931126

約数列:

[1, 2, 5, 10, 17, 34, 85, 151, 170, 277, 283, 302, 554, 566, 755, 1385, 1415, 1510, 2567, 2770, 2830, 4709, 4811, 5134, 9418, 9622, 12835, 23545, 24055, 25670, 41827, 42733, 47090, 48110, 78391, 83654, 85466, 156782, 209135, 213665, 391955, 418270, 427330, 711059, 726461, 783910, 1332647, 1422118, 1452922, 2665294, 3555295, 3632305, 6663235, 7110590, 7264610, 11837041, 13326470, 23674082, 59185205, 118370410, 201229697, 402459394, 1006148485, 2012296970]

約数ペア:

[(1, 2012296970), (2, 1006148485), (5, 402459394), (10, 201229697), (17, 118370410), (34, 59185205), (85, 23674082), (151, 13326470), (170, 11837041), (277, 7264610), (283, 7110590), (302, 6663235), (554, 3632305), (566, 3555295), (755, 2665294), (1385, 1452922), (1415, 1422118), (1510, 1332647), (2567, 783910), (2770, 726461), (2830, 711059), (4709, 427330), (4811, 418270), (5134, 391955), (9418, 213665), (9622, 209135), (12835, 156782), (23545, 85466), (24055, 83654), (25670, 78391), (41827, 48110), (42733, 47090)]