2015203246

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{631}}^1\times {\mathrm{1531}}^1$

素因数の和:2320

約数の個数: 32

約数和(自身を含む): 3485606400

約数和(自身を除く): 1470403154

約数列:

[1, 2, 7, 14, 149, 298, 631, 1043, 1262, 1531, 2086, 3062, 4417, 8834, 10717, 21434, 94019, 188038, 228119, 456238, 658133, 966061, 1316266, 1596833, 1932122, 3193666, 6762427, 13524854, 143943089, 287886178, 1007601623, 2015203246]

約数ペア:

[(1, 2015203246), (2, 1007601623), (7, 287886178), (14, 143943089), (149, 13524854), (298, 6762427), (631, 3193666), (1043, 1932122), (1262, 1596833), (1531, 1316266), (2086, 966061), (3062, 658133), (4417, 456238), (8834, 228119), (10717, 188038), (21434, 94019)]