19976058

素因数分解:

$2^1\times 3^7\times {\mathrm{4567}}^1$

素因数の和:4590

約数の個数: 32

約数和(自身を含む): 44949120

約数和(自身を除く): 24973062

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4374, 4567, 9134, 13701, 27402, 41103, 82206, 123309, 246618, 369927, 739854, 1109781, 2219562, 3329343, 6658686, 9988029, 19976058]

約数ペア:

[(1, 19976058), (2, 9988029), (3, 6658686), (6, 3329343), (9, 2219562), (18, 1109781), (27, 739854), (54, 369927), (81, 246618), (162, 123309), (243, 82206), (486, 41103), (729, 27402), (1458, 13701), (2187, 9134), (4374, 4567)]