20199499108

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{9164927}}^1$

素因数の和:9164979

約数の個数: 24

約数和(自身を含む): 38492697600

約数和(自身を除く): 18293198492

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 9164927, 18329854, 36659708, 174133613, 265782883, 348267226, 531565766, 696534452, 1063131532, 5049874777, 10099749554, 20199499108]

約数ペア:

[(1, 20199499108), (2, 10099749554), (4, 5049874777), (19, 1063131532), (29, 696534452), (38, 531565766), (58, 348267226), (76, 265782883), (116, 174133613), (551, 36659708), (1102, 18329854), (2204, 9164927)]