20160082576

素因数分解:

$2^4\times {\mathrm{13477}}^1\times {\mathrm{93493}}^1$

素因数の和:106978

約数の個数: 20

約数和(自身を含む): 39063476092

約数和(自身を除く): 18903393516

約数列:

[1, 2, 4, 8, 16, 13477, 26954, 53908, 93493, 107816, 186986, 215632, 373972, 747944, 1495888, 1260005161, 2520010322, 5040020644, 10080041288, 20160082576]

約数ペア:

[(1, 20160082576), (2, 10080041288), (4, 5040020644), (8, 2520010322), (16, 1260005161), (13477, 1495888), (26954, 747944), (53908, 373972), (93493, 215632), (107816, 186986)]