20934192

素因数分解:

$2^4\times 3^1\times {\mathrm{257}}^1\times {\mathrm{1697}}^1$

素因数の和:1965

約数の個数: 40

約数和(自身を含む): 54322416

約数和(自身を除く): 33388224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 257, 514, 771, 1028, 1542, 1697, 2056, 3084, 3394, 4112, 5091, 6168, 6788, 10182, 12336, 13576, 20364, 27152, 40728, 81456, 436129, 872258, 1308387, 1744516, 2616774, 3489032, 5233548, 6978064, 10467096, 20934192]

約数ペア:

[(1, 20934192), (2, 10467096), (3, 6978064), (4, 5233548), (6, 3489032), (8, 2616774), (12, 1744516), (16, 1308387), (24, 872258), (48, 436129), (257, 81456), (514, 40728), (771, 27152), (1028, 20364), (1542, 13576), (1697, 12336), (2056, 10182), (3084, 6788), (3394, 6168), (4112, 5091)]