2299681168

素因数分解:

$2^4\times {\mathrm{691}}^1\times {\mathrm{208003}}^1$

素因数の和:208702

約数の個数: 20

約数和(自身を含む): 4462101808

約数和(自身を除く): 2162420640

約数列:

[1, 2, 4, 8, 16, 691, 1382, 2764, 5528, 11056, 208003, 416006, 832012, 1664024, 3328048, 143730073, 287460146, 574920292, 1149840584, 2299681168]

約数ペア:

[(1, 2299681168), (2, 1149840584), (4, 574920292), (8, 287460146), (16, 143730073), (691, 3328048), (1382, 1664024), (2764, 832012), (5528, 416006), (11056, 208003)]