1680366928

素因数分解:

$2^4\times {\mathrm{1091}}^1\times {\mathrm{96263}}^1$

素因数の和:97362

約数の個数: 20

約数和(自身を含む): 3258728928

約数和(自身を除く): 1578362000

約数列:

[1, 2, 4, 8, 16, 1091, 2182, 4364, 8728, 17456, 96263, 192526, 385052, 770104, 1540208, 105022933, 210045866, 420091732, 840183464, 1680366928]

約数ペア:

[(1, 1680366928), (2, 840183464), (4, 420091732), (8, 210045866), (16, 105022933), (1091, 1540208), (2182, 770104), (4364, 385052), (8728, 192526), (17456, 96263)]