19979832

素因数分解:

$2^3\times 3^1\times {\mathrm{832493}}^1$

素因数の和:832502

約数の個数: 16

約数和(自身を含む): 49949640

約数和(自身を除く): 29969808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 832493, 1664986, 2497479, 3329972, 4994958, 6659944, 9989916, 19979832]

約数ペア:

[(1, 19979832), (2, 9989916), (3, 6659944), (4, 4994958), (6, 3329972), (8, 2497479), (12, 1664986), (24, 832493)]