2017386085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{148501}}^1$

素因数の和:148549

約数の個数: 32

約数和(自身を含む): 2993800320

約数和(自身を除く): 976414235

約数列:

[1, 5, 11, 13, 19, 55, 65, 95, 143, 209, 247, 715, 1045, 1235, 2717, 13585, 148501, 742505, 1633511, 1930513, 2821519, 8167555, 9652565, 14107595, 21235643, 31036709, 36679747, 106178215, 155183545, 183398735, 403477217, 2017386085]

約数ペア:

[(1, 2017386085), (5, 403477217), (11, 183398735), (13, 155183545), (19, 106178215), (55, 36679747), (65, 31036709), (95, 21235643), (143, 14107595), (209, 9652565), (247, 8167555), (715, 2821519), (1045, 1930513), (1235, 1633511), (2717, 742505), (13585, 148501)]