2017457402

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{442619}}^1$

素因数の和:442717

約数の個数: 16

約数和(自身を含む): 3154995360

約数和(自身を除く): 1137537958

約数列:

[1, 2, 43, 53, 86, 106, 2279, 4558, 442619, 885238, 19032617, 23458807, 38065234, 46917614, 1008728701, 2017457402]

約数ペア:

[(1, 2017457402), (2, 1008728701), (43, 46917614), (53, 38065234), (86, 23458807), (106, 19032617), (2279, 885238), (4558, 442619)]