11782622019

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{19213}}^1$

素因数の和:19324

約数の個数: 64

約数和(自身を含む): 19921075200

約数和(自身を除く): 8138453181

約数列:

[1, 3, 7, 19, 21, 29, 53, 57, 87, 133, 159, 203, 371, 399, 551, 609, 1007, 1113, 1537, 1653, 3021, 3857, 4611, 7049, 10759, 11571, 19213, 21147, 29203, 32277, 57639, 87609, 134491, 204421, 365047, 403473, 557177, 613263, 1018289, 1095141, 1671531, 2555329, 3054867, 3900239, 7128023, 7665987, 10586363, 11700717, 19347491, 21384069, 29530381, 31759089, 58042473, 74104541, 88591143, 135432437, 206712667, 222313623, 406297311, 561077239, 620138001, 1683231717, 3927540673, 11782622019]

約数ペア:

[(1, 11782622019), (3, 3927540673), (7, 1683231717), (19, 620138001), (21, 561077239), (29, 406297311), (53, 222313623), (57, 206712667), (87, 135432437), (133, 88591143), (159, 74104541), (203, 58042473), (371, 31759089), (399, 29530381), (551, 21384069), (609, 19347491), (1007, 11700717), (1113, 10586363), (1537, 7665987), (1653, 7128023), (3021, 3900239), (3857, 3054867), (4611, 2555329), (7049, 1671531), (10759, 1095141), (11571, 1018289), (19213, 613263), (21147, 557177), (29203, 403473), (32277, 365047), (57639, 204421), (87609, 134491)]