2021697786

素因数分解:

$2^1\times 3^1\times {\mathrm{6329}}^1\times {\mathrm{53239}}^1$

素因数の和:59573

約数の個数: 16

約数和(自身を含む): 4044110400

約数和(自身を除く): 2022412614

約数列:

[1, 2, 3, 6, 6329, 12658, 18987, 37974, 53239, 106478, 159717, 319434, 336949631, 673899262, 1010848893, 2021697786]

約数ペア:

[(1, 2021697786), (2, 1010848893), (3, 673899262), (6, 336949631), (6329, 319434), (12658, 159717), (18987, 106478), (37974, 53239)]