2099452878

素因数分解:

$2^1\times 3^3\times {\mathrm{5197}}^1\times {\mathrm{7481}}^1$

素因数の和:12689

約数の個数: 32

約数和(自身を含む): 4666972320

約数和(自身を除く): 2567519442

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 5197, 7481, 10394, 14962, 15591, 22443, 31182, 44886, 46773, 67329, 93546, 134658, 140319, 201987, 280638, 403974, 38878757, 77757514, 116636271, 233272542, 349908813, 699817626, 1049726439, 2099452878]

約数ペア:

[(1, 2099452878), (2, 1049726439), (3, 699817626), (6, 349908813), (9, 233272542), (18, 116636271), (27, 77757514), (54, 38878757), (5197, 403974), (7481, 280638), (10394, 201987), (14962, 140319), (15591, 134658), (22443, 93546), (31182, 67329), (44886, 46773)]