20220973878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2663}}^1\times {\mathrm{180793}}^1$

素因数の和:183468

約数の個数: 32

約数和(自身を含む): 46236980736

約数和(自身を除く): 26016006858

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2663, 5326, 7989, 15978, 18641, 37282, 55923, 111846, 180793, 361586, 542379, 1084758, 1265551, 2531102, 3796653, 7593306, 481451759, 962903518, 1444355277, 2888710554, 3370162313, 6740324626, 10110486939, 20220973878]

約数ペア:

[(1, 20220973878), (2, 10110486939), (3, 6740324626), (6, 3370162313), (7, 2888710554), (14, 1444355277), (21, 962903518), (42, 481451759), (2663, 7593306), (5326, 3796653), (7989, 2531102), (15978, 1265551), (18641, 1084758), (37282, 542379), (55923, 361586), (111846, 180793)]