2009046878

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{739}}^1\times {\mathrm{23039}}^1$

素因数の和:23839

約数の個数: 16

約数和(自身を含む): 3068928000

約数和(自身を除く): 1059881122

約数列:

[1, 2, 59, 118, 739, 1478, 23039, 43601, 46078, 87202, 1359301, 2718602, 17025821, 34051642, 1004523439, 2009046878]

約数ペア:

[(1, 2009046878), (2, 1004523439), (59, 34051642), (118, 17025821), (739, 2718602), (1478, 1359301), (23039, 87202), (43601, 46078)]