2085502132

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{1609}}^1$

素因数の和:2033

約数の個数: 72

約数和(自身を含む): 4509577800

約数和(自身を除く): 2424075668

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 389, 476, 778, 833, 1556, 1609, 1666, 2723, 3218, 3332, 5446, 6436, 6613, 10892, 11263, 13226, 19061, 22526, 26452, 27353, 38122, 45052, 46291, 54706, 76244, 78841, 92582, 109412, 157682, 185164, 191471, 315364, 324037, 382942, 625901, 648074, 765884, 1251802, 1296148, 1340297, 2503604, 2680594, 4381307, 5361188, 8762614, 10640317, 17525228, 21280634, 30669149, 42561268, 61338298, 74482219, 122676596, 148964438, 297928876, 521375533, 1042751066, 2085502132]

約数ペア:

[(1, 2085502132), (2, 1042751066), (4, 521375533), (7, 297928876), (14, 148964438), (17, 122676596), (28, 74482219), (34, 61338298), (49, 42561268), (68, 30669149), (98, 21280634), (119, 17525228), (196, 10640317), (238, 8762614), (389, 5361188), (476, 4381307), (778, 2680594), (833, 2503604), (1556, 1340297), (1609, 1296148), (1666, 1251802), (2723, 765884), (3218, 648074), (3332, 625901), (5446, 382942), (6436, 324037), (6613, 315364), (10892, 191471), (11263, 185164), (13226, 157682), (19061, 109412), (22526, 92582), (26452, 78841), (27353, 76244), (38122, 54706), (45052, 46291)]