20104080354

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1567}}^1\times {\mathrm{41927}}^1$

素因数の和:43519

約数の個数: 48

約数和(自身を含む): 46151659008

約数和(自身を除く): 26047578654

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 1567, 3134, 4701, 9402, 14103, 26639, 28206, 41927, 53278, 79917, 83854, 125781, 159834, 239751, 251562, 377343, 479502, 712759, 754686, 1425518, 2138277, 4276554, 6414831, 12829662, 65699609, 131399218, 197098827, 394197654, 591296481, 1116893353, 1182592962, 2233786706, 3350680059, 6701360118, 10052040177, 20104080354]

約数ペア:

[(1, 20104080354), (2, 10052040177), (3, 6701360118), (6, 3350680059), (9, 2233786706), (17, 1182592962), (18, 1116893353), (34, 591296481), (51, 394197654), (102, 197098827), (153, 131399218), (306, 65699609), (1567, 12829662), (3134, 6414831), (4701, 4276554), (9402, 2138277), (14103, 1425518), (26639, 754686), (28206, 712759), (41927, 479502), (53278, 377343), (79917, 251562), (83854, 239751), (125781, 159834)]