1520762394

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{13340021}}^1$

素因数の和:13340045

約数の個数: 16

約数和(自身を含む): 3201605280

約数和(自身を除く): 1680842886

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 13340021, 26680042, 40020063, 80040126, 253460399, 506920798, 760381197, 1520762394]

約数ペア:

[(1, 1520762394), (2, 760381197), (3, 506920798), (6, 253460399), (19, 80040126), (38, 40020063), (57, 26680042), (114, 13340021)]