19230052

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2843}}^1$

素因数の和:2955

約数の個数: 24

約数和(自身を含む): 35834400

約数和(自身を除く): 16604348

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 1691, 2843, 3382, 5686, 6764, 11372, 54017, 108034, 216068, 253027, 506054, 1012108, 4807513, 9615026, 19230052]

約数ペア:

[(1, 19230052), (2, 9615026), (4, 4807513), (19, 1012108), (38, 506054), (76, 253027), (89, 216068), (178, 108034), (356, 54017), (1691, 11372), (2843, 6764), (3382, 5686)]