2017518719

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{4409}}^1$

素因数の和:4978

約数の個数: 16

約数和(自身を含む): 2159136000

約数和(自身を除く): 141617281

約数列:

[1, 29, 31, 509, 899, 4409, 14761, 15779, 127861, 136679, 457591, 2244181, 3963691, 65081249, 69569611, 2017518719]

約数ペア:

[(1, 2017518719), (29, 69569611), (31, 65081249), (509, 3963691), (899, 2244181), (4409, 457591), (14761, 136679), (15779, 127861)]