20156045034

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{438499}}^1$

素因数の和:438714

約数の個数: 32

約数和(自身を含む): 41422464000

約数和(自身を除く): 21266418966

約数列:

[1, 2, 3, 6, 47, 94, 141, 163, 282, 326, 489, 978, 7661, 15322, 22983, 45966, 438499, 876998, 1315497, 2630994, 20609453, 41218906, 61828359, 71475337, 123656718, 142950674, 214426011, 428852022, 3359340839, 6718681678, 10078022517, 20156045034]

約数ペア:

[(1, 20156045034), (2, 10078022517), (3, 6718681678), (6, 3359340839), (47, 428852022), (94, 214426011), (141, 142950674), (163, 123656718), (282, 71475337), (326, 61828359), (489, 41218906), (978, 20609453), (7661, 2630994), (15322, 1315497), (22983, 876998), (45966, 438499)]