20046548

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{491}}^1$

素因数の和:727

約数の個数: 24

約数和(自身を含む): 35955360

約数和(自身を除く): 15908812

約数列:

[1, 2, 4, 59, 118, 173, 236, 346, 491, 692, 982, 1964, 10207, 20414, 28969, 40828, 57938, 84943, 115876, 169886, 339772, 5011637, 10023274, 20046548]

約数ペア:

[(1, 20046548), (2, 10023274), (4, 5011637), (59, 339772), (118, 169886), (173, 115876), (236, 84943), (346, 57938), (491, 40828), (692, 28969), (982, 20414), (1964, 10207)]