20170264587

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1\times {\mathrm{577}}^1$

素因数の和:1176

約数の個数: 64

約数和(自身を含む): 31250841600

約数和(自身を除く): 11080577013

約数列:

[1, 3, 11, 19, 33, 57, 127, 209, 381, 439, 577, 627, 1317, 1397, 1731, 2413, 4191, 4829, 6347, 7239, 8341, 10963, 14487, 19041, 25023, 26543, 32889, 55753, 73279, 79629, 91751, 120593, 167259, 219837, 253303, 275253, 361779, 613283, 759909, 806069, 1059307, 1392301, 1839849, 2418207, 2786333, 3177921, 4176903, 4812757, 8358999, 11652377, 14438271, 15315311, 32169481, 34957131, 45945933, 52940327, 96508443, 158820981, 353864291, 611220139, 1061592873, 1833660417, 6723421529, 20170264587]

約数ペア:

[(1, 20170264587), (3, 6723421529), (11, 1833660417), (19, 1061592873), (33, 611220139), (57, 353864291), (127, 158820981), (209, 96508443), (381, 52940327), (439, 45945933), (577, 34957131), (627, 32169481), (1317, 15315311), (1397, 14438271), (1731, 11652377), (2413, 8358999), (4191, 4812757), (4829, 4176903), (6347, 3177921), (7239, 2786333), (8341, 2418207), (10963, 1839849), (14487, 1392301), (19041, 1059307), (25023, 806069), (26543, 759909), (32889, 613283), (55753, 361779), (73279, 275253), (79629, 253303), (91751, 219837), (120593, 167259)]