20347860606

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{47764931}}^1$

素因数の和:47765007

約数の個数: 16

約数和(自身を含む): 41268901248

約数和(自身を除く): 20921040642

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 47764931, 95529862, 143294793, 286589586, 3391310101, 6782620202, 10173930303, 20347860606]

約数ペア:

[(1, 20347860606), (2, 10173930303), (3, 6782620202), (6, 3391310101), (71, 286589586), (142, 143294793), (213, 95529862), (426, 47764931)]