20183014072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{25633}}^1$

素因数の和:25832

約数の個数: 64

約数和(自身を含む): 41730101280

約数和(自身を除く): 21547087208

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 113, 134, 226, 268, 452, 536, 871, 904, 1469, 1742, 2938, 3484, 5876, 6968, 7571, 11752, 15142, 25633, 30284, 51266, 60568, 98423, 102532, 196846, 205064, 333229, 393692, 666458, 787384, 1332916, 1717411, 2665832, 2896529, 3434822, 5793058, 6869644, 11586116, 13739288, 22326343, 23172232, 37654877, 44652686, 75309754, 89305372, 150619508, 178610744, 194067443, 301239016, 388134886, 776269772, 1552539544, 2522876759, 5045753518, 10091507036, 20183014072]

約数ペア:

[(1, 20183014072), (2, 10091507036), (4, 5045753518), (8, 2522876759), (13, 1552539544), (26, 776269772), (52, 388134886), (67, 301239016), (104, 194067443), (113, 178610744), (134, 150619508), (226, 89305372), (268, 75309754), (452, 44652686), (536, 37654877), (871, 23172232), (904, 22326343), (1469, 13739288), (1742, 11586116), (2938, 6869644), (3484, 5793058), (5876, 3434822), (6968, 2896529), (7571, 2665832), (11752, 1717411), (15142, 1332916), (25633, 787384), (30284, 666458), (51266, 393692), (60568, 333229), (98423, 205064), (102532, 196846)]