2017780832

素因数分解:

$2^5\times {\mathrm{293}}^1\times {\mathrm{307}}^1\times {\mathrm{701}}^1$

素因数の和:1311

約数の個数: 48

約数和(自身を含む): 4004752752

約数和(自身を除く): 1986971920

約数列:

[1, 2, 4, 8, 16, 32, 293, 307, 586, 614, 701, 1172, 1228, 1402, 2344, 2456, 2804, 4688, 4912, 5608, 9376, 9824, 11216, 22432, 89951, 179902, 205393, 215207, 359804, 410786, 430414, 719608, 821572, 860828, 1439216, 1643144, 1721656, 2878432, 3286288, 3443312, 6572576, 6886624, 63055651, 126111302, 252222604, 504445208, 1008890416, 2017780832]

約数ペア:

[(1, 2017780832), (2, 1008890416), (4, 504445208), (8, 252222604), (16, 126111302), (32, 63055651), (293, 6886624), (307, 6572576), (586, 3443312), (614, 3286288), (701, 2878432), (1172, 1721656), (1228, 1643144), (1402, 1439216), (2344, 860828), (2456, 821572), (2804, 719608), (4688, 430414), (4912, 410786), (5608, 359804), (9376, 215207), (9824, 205393), (11216, 179902), (22432, 89951)]