2017143228

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{139267}}^1$

素因数の和:139362

約数の個数: 48

約数和(自身を含む): 5053757184

約数和(自身を除く): 3036613956

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 71, 102, 142, 204, 213, 284, 426, 852, 1207, 2414, 3621, 4828, 7242, 14484, 139267, 278534, 417801, 557068, 835602, 1671204, 2367539, 4735078, 7102617, 9470156, 9887957, 14205234, 19775914, 28410468, 29663871, 39551828, 59327742, 118655484, 168095269, 336190538, 504285807, 672381076, 1008571614, 2017143228]

約数ペア:

[(1, 2017143228), (2, 1008571614), (3, 672381076), (4, 504285807), (6, 336190538), (12, 168095269), (17, 118655484), (34, 59327742), (51, 39551828), (68, 29663871), (71, 28410468), (102, 19775914), (142, 14205234), (204, 9887957), (213, 9470156), (284, 7102617), (426, 4735078), (852, 2367539), (1207, 1671204), (2414, 835602), (3621, 557068), (4828, 417801), (7242, 278534), (14484, 139267)]