2079689276

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{8731}}^1$

素因数の和:8970

約数の個数: 48

約数和(自身を含む): 4271834112

約数和(自身を除く): 2192144836

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 181, 188, 329, 362, 658, 724, 1267, 1316, 2534, 5068, 8507, 8731, 17014, 17462, 34028, 34924, 59549, 61117, 119098, 122234, 238196, 244468, 410357, 820714, 1580311, 1641428, 2872499, 3160622, 5744998, 6321244, 11062177, 11489996, 22124354, 44248708, 74274617, 148549234, 297098468, 519922319, 1039844638, 2079689276]

約数ペア:

[(1, 2079689276), (2, 1039844638), (4, 519922319), (7, 297098468), (14, 148549234), (28, 74274617), (47, 44248708), (94, 22124354), (181, 11489996), (188, 11062177), (329, 6321244), (362, 5744998), (658, 3160622), (724, 2872499), (1267, 1641428), (1316, 1580311), (2534, 820714), (5068, 410357), (8507, 244468), (8731, 238196), (17014, 122234), (17462, 119098), (34028, 61117), (34924, 59549)]