20169908024

素因数分解:

$2^3\times 7^2\times {\mathrm{1103}}^1\times {\mathrm{46649}}^1$

素因数の和:47772

約数の個数: 48

約数和(自身を含む): 44033868000

約数和(自身を除く): 23863959976

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 1103, 2206, 4412, 7721, 8824, 15442, 30884, 46649, 54047, 61768, 93298, 108094, 186596, 216188, 326543, 373192, 432376, 653086, 1306172, 2285801, 2612344, 4571602, 9143204, 18286408, 51453847, 102907694, 205815388, 360176929, 411630776, 720353858, 1440707716, 2521238503, 2881415432, 5042477006, 10084954012, 20169908024]

約数ペア:

[(1, 20169908024), (2, 10084954012), (4, 5042477006), (7, 2881415432), (8, 2521238503), (14, 1440707716), (28, 720353858), (49, 411630776), (56, 360176929), (98, 205815388), (196, 102907694), (392, 51453847), (1103, 18286408), (2206, 9143204), (4412, 4571602), (7721, 2612344), (8824, 2285801), (15442, 1306172), (30884, 653086), (46649, 432376), (54047, 373192), (61768, 326543), (93298, 216188), (108094, 186596)]