2148014776

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{6244229}}^1$

素因数の和:6244278

約数の個数: 16

約数和(自身を含む): 4121191800

約数和(自身を除く): 1973177024

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 6244229, 12488458, 24976916, 49953832, 268501847, 537003694, 1074007388, 2148014776]

約数ペア:

[(1, 2148014776), (2, 1074007388), (4, 537003694), (8, 268501847), (43, 49953832), (86, 24976916), (172, 12488458), (344, 6244229)]