19843494

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6397}}^1$

素因数の和:6460

約数の個数: 32

約数和(自身を含む): 44222976

約数和(自身を除く): 24379482

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 94, 141, 282, 517, 1034, 1551, 3102, 6397, 12794, 19191, 38382, 70367, 140734, 211101, 300659, 422202, 601318, 901977, 1803954, 3307249, 6614498, 9921747, 19843494]

約数ペア:

[(1, 19843494), (2, 9921747), (3, 6614498), (6, 3307249), (11, 1803954), (22, 901977), (33, 601318), (47, 422202), (66, 300659), (94, 211101), (141, 140734), (282, 70367), (517, 38382), (1034, 19191), (1551, 12794), (3102, 6397)]