20199394032

素因数分解:

$2^4\times 3^1\times {\mathrm{9697}}^1\times {\mathrm{43397}}^1$

素因数の和:53105

約数の個数: 40

約数和(自身を含む): 52188351696

約数和(自身を除く): 31988957664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 9697, 19394, 29091, 38788, 43397, 58182, 77576, 86794, 116364, 130191, 155152, 173588, 232728, 260382, 347176, 465456, 520764, 694352, 1041528, 2083056, 420820709, 841641418, 1262462127, 1683282836, 2524924254, 3366565672, 5049848508, 6733131344, 10099697016, 20199394032]

約数ペア:

[(1, 20199394032), (2, 10099697016), (3, 6733131344), (4, 5049848508), (6, 3366565672), (8, 2524924254), (12, 1683282836), (16, 1262462127), (24, 841641418), (48, 420820709), (9697, 2083056), (19394, 1041528), (29091, 694352), (38788, 520764), (43397, 465456), (58182, 347176), (77576, 260382), (86794, 232728), (116364, 173588), (130191, 155152)]