2155497616

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{877}}^1\times {\mathrm{5297}}^1$

素因数の和:6211

約数の個数: 40

約数和(自身を含む): 4326028920

約数和(自身を除く): 2170531304

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 877, 1754, 3508, 5297, 7016, 10594, 14032, 21188, 25433, 42376, 50866, 84752, 101732, 153613, 203464, 307226, 406928, 614452, 1228904, 2457808, 4645469, 9290938, 18581876, 37163752, 74327504, 134718601, 269437202, 538874404, 1077748808, 2155497616]

約数ペア:

[(1, 2155497616), (2, 1077748808), (4, 538874404), (8, 269437202), (16, 134718601), (29, 74327504), (58, 37163752), (116, 18581876), (232, 9290938), (464, 4645469), (877, 2457808), (1754, 1228904), (3508, 614452), (5297, 406928), (7016, 307226), (10594, 203464), (14032, 153613), (21188, 101732), (25433, 84752), (42376, 50866)]