20194504844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{9162661}}^1$

素因数の和:9162713

約数の個数: 24

約数和(自身を含む): 38483180400

約数和(自身を除く): 18288675556

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 9162661, 18325322, 36650644, 174090559, 265717169, 348181118, 531434338, 696362236, 1062868676, 5048626211, 10097252422, 20194504844]

約数ペア:

[(1, 20194504844), (2, 10097252422), (4, 5048626211), (19, 1062868676), (29, 696362236), (38, 531434338), (58, 348181118), (76, 265717169), (116, 174090559), (551, 36650644), (1102, 18325322), (2204, 9162661)]