1520787924

素因数分解:

$2^2\times 3^2\times {\mathrm{42244109}}^1$

素因数の和:42244119

約数の個数: 18

約数和(自身を含む): 3844214010

約数和(自身を除く): 2323426086

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 42244109, 84488218, 126732327, 168976436, 253464654, 380196981, 506929308, 760393962, 1520787924]

約数ペア:

[(1, 1520787924), (2, 760393962), (3, 506929308), (4, 380196981), (6, 253464654), (9, 168976436), (12, 126732327), (18, 84488218), (36, 42244109)]