20611218098

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1543}}^1\times {\mathrm{392879}}^1$

素因数の和:394441

約数の個数: 16

約数和(自身を含む): 32756762880

約数和(自身を除く): 12145544782

約数列:

[1, 2, 17, 34, 1543, 3086, 26231, 52462, 392879, 785758, 6678943, 13357886, 606212297, 1212424594, 10305609049, 20611218098]

約数ペア:

[(1, 20611218098), (2, 10305609049), (17, 1212424594), (34, 606212297), (1543, 13357886), (3086, 6678943), (26231, 785758), (52462, 392879)]