2017966305

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4639003}}^1$

素因数の和:4639040

約数の個数: 16

約数和(自身を含む): 3340082880

約数和(自身を除く): 1322116575

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 4639003, 13917009, 23195015, 69585045, 134531087, 403593261, 672655435, 2017966305]

約数ペア:

[(1, 2017966305), (3, 672655435), (5, 403593261), (15, 134531087), (29, 69585045), (87, 23195015), (145, 13917009), (435, 4639003)]