20160097289

素因数分解:

${\mathrm{31}}^2\times {\mathrm{109}}^1\times {\mathrm{192461}}^1$

素因数の和:192632

約数の個数: 12

約数和(自身を含む): 21022624260

約数和(自身を除く): 862526971

約数列:

[1, 31, 109, 961, 3379, 104749, 192461, 5966291, 20978249, 184955021, 650325719, 20160097289]

約数ペア:

[(1, 20160097289), (31, 650325719), (109, 184955021), (961, 20978249), (3379, 5966291), (104749, 192461)]