2028083398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{236981}}^1$

素因数の和:237383

約数の個数: 16

約数和(自身を含む): 3327227280

約数和(自身を除く): 1299143882

約数列:

[1, 2, 11, 22, 389, 778, 4279, 8558, 236981, 473962, 2606791, 5213582, 92185609, 184371218, 1014041699, 2028083398]

約数ペア:

[(1, 2028083398), (2, 1014041699), (11, 184371218), (22, 92185609), (389, 5213582), (778, 2606791), (4279, 473962), (8558, 236981)]