2017194318

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{397}}^1$

素因数の和:686

約数の個数: 96

約数和(自身を含む): 4693852800

約数和(自身を除く): 2676658482

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 83, 114, 166, 171, 179, 249, 342, 358, 397, 498, 537, 747, 794, 1074, 1191, 1494, 1577, 1611, 2382, 3154, 3222, 3401, 3573, 4731, 6802, 7146, 7543, 9462, 10203, 14193, 14857, 15086, 20406, 22629, 28386, 29714, 30609, 32951, 44571, 45258, 61218, 65902, 67887, 71063, 89142, 98853, 133713, 135774, 142126, 197706, 213189, 267426, 282283, 296559, 426378, 564566, 593118, 626069, 639567, 846849, 1252138, 1279134, 1350197, 1693698, 1878207, 2540547, 2700394, 3756414, 4050591, 5081094, 5634621, 5898229, 8101182, 11269242, 11796458, 12151773, 17694687, 24303546, 35389374, 53084061, 106168122, 112066351, 224132702, 336199053, 672398106, 1008597159, 2017194318]

約数ペア:

[(1, 2017194318), (2, 1008597159), (3, 672398106), (6, 336199053), (9, 224132702), (18, 112066351), (19, 106168122), (38, 53084061), (57, 35389374), (83, 24303546), (114, 17694687), (166, 12151773), (171, 11796458), (179, 11269242), (249, 8101182), (342, 5898229), (358, 5634621), (397, 5081094), (498, 4050591), (537, 3756414), (747, 2700394), (794, 2540547), (1074, 1878207), (1191, 1693698), (1494, 1350197), (1577, 1279134), (1611, 1252138), (2382, 846849), (3154, 639567), (3222, 626069), (3401, 593118), (3573, 564566), (4731, 426378), (6802, 296559), (7146, 282283), (7543, 267426), (9462, 213189), (10203, 197706), (14193, 142126), (14857, 135774), (15086, 133713), (20406, 98853), (22629, 89142), (28386, 71063), (29714, 67887), (30609, 65902), (32951, 61218), (44571, 45258)]