20163786652

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{479}}^1\times {\mathrm{3593}}^1$

素因数の和:4206

約数の個数: 48

約数和(自身を含む): 36952070400

約数和(自身を除く): 16788283748

約数列:

[1, 2, 4, 29, 58, 101, 116, 202, 404, 479, 958, 1916, 2929, 3593, 5858, 7186, 11716, 13891, 14372, 27782, 48379, 55564, 96758, 104197, 193516, 208394, 362893, 416788, 725786, 1402991, 1451572, 1721047, 2805982, 3442094, 5611964, 6884188, 10523897, 21047794, 42095588, 49910363, 99820726, 173825747, 199641452, 347651494, 695302988, 5040946663, 10081893326, 20163786652]

約数ペア:

[(1, 20163786652), (2, 10081893326), (4, 5040946663), (29, 695302988), (58, 347651494), (101, 199641452), (116, 173825747), (202, 99820726), (404, 49910363), (479, 42095588), (958, 21047794), (1916, 10523897), (2929, 6884188), (3593, 5611964), (5858, 3442094), (7186, 2805982), (11716, 1721047), (13891, 1451572), (14372, 1402991), (27782, 725786), (48379, 416788), (55564, 362893), (96758, 208394), (104197, 193516)]