940385744

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{1895939}}^1$

素因数の和:1895978

約数の個数: 20

約数和(自身を含む): 1880772480

約数和(自身を除く): 940386736

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1895939, 3791878, 7583756, 15167512, 30335024, 58774109, 117548218, 235096436, 470192872, 940385744]

約数ペア:

[(1, 940385744), (2, 470192872), (4, 235096436), (8, 117548218), (16, 58774109), (31, 30335024), (62, 15167512), (124, 7583756), (248, 3791878), (496, 1895939)]