2040373024

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{857}}^1\times {\mathrm{1583}}^1$

素因数の和:2497

約数の個数: 48

約数和(自身を含む): 4109833728

約数和(自身を除く): 2069460704

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 857, 1504, 1583, 1714, 3166, 3428, 6332, 6856, 12664, 13712, 25328, 27424, 40279, 50656, 74401, 80558, 148802, 161116, 297604, 322232, 595208, 644464, 1190416, 1288928, 1356631, 2380832, 2713262, 5426524, 10853048, 21706096, 43412192, 63761657, 127523314, 255046628, 510093256, 1020186512, 2040373024]

約数ペア:

[(1, 2040373024), (2, 1020186512), (4, 510093256), (8, 255046628), (16, 127523314), (32, 63761657), (47, 43412192), (94, 21706096), (188, 10853048), (376, 5426524), (752, 2713262), (857, 2380832), (1504, 1356631), (1583, 1288928), (1714, 1190416), (3166, 644464), (3428, 595208), (6332, 322232), (6856, 297604), (12664, 161116), (13712, 148802), (25328, 80558), (27424, 74401), (40279, 50656)]