2016746354

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2039}}^1$

素因数の和:2175

約数の個数: 64

約数和(自身を含む): 3722526720

約数和(自身を除く): 1705780366

約数列:

[1, 2, 7, 14, 31, 43, 53, 62, 86, 106, 217, 301, 371, 434, 602, 742, 1333, 1643, 2039, 2279, 2666, 3286, 4078, 4558, 9331, 11501, 14273, 15953, 18662, 23002, 28546, 31906, 63209, 70649, 87677, 108067, 126418, 141298, 175354, 216134, 442463, 494543, 613739, 756469, 884926, 989086, 1227478, 1512938, 2717987, 3350077, 4646881, 5435974, 6700154, 9293762, 19025909, 23450539, 32528167, 38051818, 46901078, 65056334, 144053311, 288106622, 1008373177, 2016746354]

約数ペア:

[(1, 2016746354), (2, 1008373177), (7, 288106622), (14, 144053311), (31, 65056334), (43, 46901078), (53, 38051818), (62, 32528167), (86, 23450539), (106, 19025909), (217, 9293762), (301, 6700154), (371, 5435974), (434, 4646881), (602, 3350077), (742, 2717987), (1333, 1512938), (1643, 1227478), (2039, 989086), (2279, 884926), (2666, 756469), (3286, 613739), (4078, 494543), (4558, 442463), (9331, 216134), (11501, 175354), (14273, 141298), (15953, 126418), (18662, 108067), (23002, 87677), (28546, 70649), (31906, 63209)]