2017108212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{510919}}^1$

素因数の和:510980

約数の個数: 48

約数和(自身を含む): 5493411840

約数和(自身を除く): 3476303628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 510919, 1021838, 1532757, 2043676, 3065514, 3576433, 6131028, 7152866, 10729299, 14305732, 21458598, 24013193, 42917196, 48026386, 72039579, 96052772, 144079158, 168092351, 288158316, 336184702, 504277053, 672369404, 1008554106, 2017108212]

約数ペア:

[(1, 2017108212), (2, 1008554106), (3, 672369404), (4, 504277053), (6, 336184702), (7, 288158316), (12, 168092351), (14, 144079158), (21, 96052772), (28, 72039579), (42, 48026386), (47, 42917196), (84, 24013193), (94, 21458598), (141, 14305732), (188, 10729299), (282, 7152866), (329, 6131028), (564, 3576433), (658, 3065514), (987, 2043676), (1316, 1532757), (1974, 1021838), (3948, 510919)]