20113463589

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{65851}}^1$

素因数の和:66037

約数の個数: 32

約数和(自身を含む): 29187713664

約数和(自身を除く): 9074250075

約数列:

[1, 3, 17, 51, 53, 113, 159, 339, 901, 1921, 2703, 5763, 5989, 17967, 65851, 101813, 197553, 305439, 1119467, 3358401, 3490103, 7441163, 10470309, 22323489, 59331751, 126499771, 177995253, 379499313, 394381639, 1183144917, 6704487863, 20113463589]

約数ペア:

[(1, 20113463589), (3, 6704487863), (17, 1183144917), (51, 394381639), (53, 379499313), (113, 177995253), (159, 126499771), (339, 59331751), (901, 22323489), (1921, 10470309), (2703, 7441163), (5763, 3490103), (5989, 3358401), (17967, 1119467), (65851, 305439), (101813, 197553)]