2019772506

素因数分解:

$2^1\times 3^1\times {\mathrm{15671}}^1\times {\mathrm{21481}}^1$

素因数の和:37157

約数の個数: 16

約数和(自身を含む): 4039990848

約数和(自身を除く): 2020218342

約数列:

[1, 2, 3, 6, 15671, 21481, 31342, 42962, 47013, 64443, 94026, 128886, 336628751, 673257502, 1009886253, 2019772506]

約数ペア:

[(1, 2019772506), (2, 1009886253), (3, 673257502), (6, 336628751), (15671, 128886), (21481, 94026), (31342, 64443), (42962, 47013)]