2017823109

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{93979}}^1$

素因数の和:94420

約数の個数: 16

約数和(自身を含む): 2855488320

約数和(自身を除く): 837665211

約数列:

[1, 3, 17, 51, 421, 1263, 7157, 21471, 93979, 281937, 1597643, 4792929, 39565159, 118695477, 672607703, 2017823109]

約数ペア:

[(1, 2017823109), (3, 672607703), (17, 118695477), (51, 39565159), (421, 4792929), (1263, 1597643), (7157, 281937), (21471, 93979)]