2016331760

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^2\times {\mathrm{26227}}^1$

素因数の和:26302

約数の個数: 60

約数和(自身を含む): 4844259144

約数和(自身を除く): 2827927384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 961, 1240, 1922, 2480, 3844, 4805, 7688, 9610, 15376, 19220, 26227, 38440, 52454, 76880, 104908, 131135, 209816, 262270, 419632, 524540, 813037, 1049080, 1626074, 2098160, 3252148, 4065185, 6504296, 8130370, 13008592, 16260740, 25204147, 32521480, 50408294, 65042960, 100816588, 126020735, 201633176, 252041470, 403266352, 504082940, 1008165880, 2016331760]

約数ペア:

[(1, 2016331760), (2, 1008165880), (4, 504082940), (5, 403266352), (8, 252041470), (10, 201633176), (16, 126020735), (20, 100816588), (31, 65042960), (40, 50408294), (62, 32521480), (80, 25204147), (124, 16260740), (155, 13008592), (248, 8130370), (310, 6504296), (496, 4065185), (620, 3252148), (961, 2098160), (1240, 1626074), (1922, 1049080), (2480, 813037), (3844, 524540), (4805, 419632), (7688, 262270), (9610, 209816), (15376, 131135), (19220, 104908), (26227, 76880), (38440, 52454)]