19473612

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{7691}}^1$

素因数の和:7909

約数の個数: 24

約数和(自身を含む): 45659712

約数和(自身を除く): 26186100

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 633, 844, 1266, 2532, 7691, 15382, 23073, 30764, 46146, 92292, 1622801, 3245602, 4868403, 6491204, 9736806, 19473612]

約数ペア:

[(1, 19473612), (2, 9736806), (3, 6491204), (4, 4868403), (6, 3245602), (12, 1622801), (211, 92292), (422, 46146), (633, 30764), (844, 23073), (1266, 15382), (2532, 7691)]