2017661472

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{51137}}^1$

素因数の和:51290

約数の個数: 72

約数和(自身を含む): 5779719036

約数和(自身を除く): 3762057564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 4384, 4932, 6576, 9864, 13152, 19728, 39456, 51137, 102274, 153411, 204548, 306822, 409096, 460233, 613644, 818192, 920466, 1227288, 1636384, 1840932, 2454576, 3681864, 4909152, 7005769, 7363728, 14011538, 14727456, 21017307, 28023076, 42034614, 56046152, 63051921, 84069228, 112092304, 126103842, 168138456, 224184608, 252207684, 336276912, 504415368, 672553824, 1008830736, 2017661472]

約数ペア:

[(1, 2017661472), (2, 1008830736), (3, 672553824), (4, 504415368), (6, 336276912), (8, 252207684), (9, 224184608), (12, 168138456), (16, 126103842), (18, 112092304), (24, 84069228), (32, 63051921), (36, 56046152), (48, 42034614), (72, 28023076), (96, 21017307), (137, 14727456), (144, 14011538), (274, 7363728), (288, 7005769), (411, 4909152), (548, 3681864), (822, 2454576), (1096, 1840932), (1233, 1636384), (1644, 1227288), (2192, 920466), (2466, 818192), (3288, 613644), (4384, 460233), (4932, 409096), (6576, 306822), (9864, 204548), (13152, 153411), (19728, 102274), (39456, 51137)]