493670084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{6495659}}^1$

素因数の和:6495682

約数の個数: 12

約数和(自身を含む): 909392400

約数和(自身を除く): 415722316

約数列:

[1, 2, 4, 19, 38, 76, 6495659, 12991318, 25982636, 123417521, 246835042, 493670084]

約数ペア:

[(1, 493670084), (2, 246835042), (4, 123417521), (19, 25982636), (38, 12991318), (76, 6495659)]