19372806

素因数分解:

$2^1\times 3^2\times {\mathrm{397}}^1\times {\mathrm{2711}}^1$

素因数の和:3116

約数の個数: 24

約数和(自身を含む): 42095664

約数和(自身を除く): 22722858

約数列:

[1, 2, 3, 6, 9, 18, 397, 794, 1191, 2382, 2711, 3573, 5422, 7146, 8133, 16266, 24399, 48798, 1076267, 2152534, 3228801, 6457602, 9686403, 19372806]

約数ペア:

[(1, 19372806), (2, 9686403), (3, 6457602), (6, 3228801), (9, 2152534), (18, 1076267), (397, 48798), (794, 24399), (1191, 16266), (2382, 8133), (2711, 7146), (3573, 5422)]