20172135050

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{467}}^1\times {\mathrm{37561}}^1$

素因数の和:38063

約数の個数: 48

約数和(自身を含む): 39236363712

約数和(自身を除く): 19064228662

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 467, 575, 934, 1150, 2335, 4670, 10741, 11675, 21482, 23350, 37561, 53705, 75122, 107410, 187805, 268525, 375610, 537050, 863903, 939025, 1727806, 1878050, 4319515, 8639030, 17540987, 21597575, 35081974, 43195150, 87704935, 175409870, 403442701, 438524675, 806885402, 877049350, 2017213505, 4034427010, 10086067525, 20172135050]

約数ペア:

[(1, 20172135050), (2, 10086067525), (5, 4034427010), (10, 2017213505), (23, 877049350), (25, 806885402), (46, 438524675), (50, 403442701), (115, 175409870), (230, 87704935), (467, 43195150), (575, 35081974), (934, 21597575), (1150, 17540987), (2335, 8639030), (4670, 4319515), (10741, 1878050), (11675, 1727806), (21482, 939025), (23350, 863903), (37561, 537050), (53705, 375610), (75122, 268525), (107410, 187805)]