1957840028

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{170603}}^1$

素因数の和:170777

約数の個数: 24

約数和(自身を含む): 3630453120

約数和(自身を除く): 1672613092

約数列:

[1, 2, 4, 19, 38, 76, 151, 302, 604, 2869, 5738, 11476, 170603, 341206, 682412, 3241457, 6482914, 12965828, 25761053, 51522106, 103044212, 489460007, 978920014, 1957840028]

約数ペア:

[(1, 1957840028), (2, 978920014), (4, 489460007), (19, 103044212), (38, 51522106), (76, 25761053), (151, 12965828), (302, 6482914), (604, 3241457), (2869, 682412), (5738, 341206), (11476, 170603)]