1946090690

素因数分解:

$2^1\times 5^1\times {\mathrm{797}}^1\times {\mathrm{244177}}^1$

素因数の和:244981

約数の個数: 16

約数和(自身を含む): 3507372792

約数和(自身を除く): 1561282102

約数列:

[1, 2, 5, 10, 797, 1594, 3985, 7970, 244177, 488354, 1220885, 2441770, 194609069, 389218138, 973045345, 1946090690]

約数ペア:

[(1, 1946090690), (2, 973045345), (5, 389218138), (10, 194609069), (797, 2441770), (1594, 1220885), (3985, 488354), (7970, 244177)]