2010159915

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{11251}}^1$

素因数の和:11579

約数の個数: 32

約数和(自身を含む): 3303227136

約数和(自身を除く): 1293067221

約数列:

[1, 3, 5, 15, 43, 129, 215, 277, 645, 831, 1385, 4155, 11251, 11911, 33753, 35733, 56255, 59555, 168765, 178665, 483793, 1451379, 2418965, 3116527, 7256895, 9349581, 15582635, 46747905, 134010661, 402031983, 670053305, 2010159915]

約数ペア:

[(1, 2010159915), (3, 670053305), (5, 402031983), (15, 134010661), (43, 46747905), (129, 15582635), (215, 9349581), (277, 7256895), (645, 3116527), (831, 2418965), (1385, 1451379), (4155, 483793), (11251, 178665), (11911, 168765), (33753, 59555), (35733, 56255)]