2540104782

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{6940177}}^1$

素因数の和:6940243

約数の個数: 16

約数和(自身を含む): 5163492432

約数和(自身を除く): 2623387650

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 6940177, 13880354, 20820531, 41641062, 423350797, 846701594, 1270052391, 2540104782]

約数ペア:

[(1, 2540104782), (2, 1270052391), (3, 846701594), (6, 423350797), (61, 41641062), (122, 20820531), (183, 13880354), (366, 6940177)]