2016274980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{346439}}^1$

素因数の和:346548

約数の個数: 48

約数和(自身を含む): 5703788160

約数和(自身を除く): 3687513180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 346439, 692878, 1039317, 1385756, 1732195, 2078634, 3464390, 4157268, 5196585, 6928780, 10393170, 20786340, 33604583, 67209166, 100813749, 134418332, 168022915, 201627498, 336045830, 403254996, 504068745, 672091660, 1008137490, 2016274980]

約数ペア:

[(1, 2016274980), (2, 1008137490), (3, 672091660), (4, 504068745), (5, 403254996), (6, 336045830), (10, 201627498), (12, 168022915), (15, 134418332), (20, 100813749), (30, 67209166), (60, 33604583), (97, 20786340), (194, 10393170), (291, 6928780), (388, 5196585), (485, 4157268), (582, 3464390), (970, 2078634), (1164, 1732195), (1455, 1385756), (1940, 1039317), (2910, 692878), (5820, 346439)]