20600034

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1301}}^1$

素因数の和:1355

約数の個数: 64

約数和(自身を含む): 52496640

約数和(自身を除く): 31896606

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 87, 91, 174, 182, 203, 273, 377, 406, 546, 609, 754, 1131, 1218, 1301, 2262, 2602, 2639, 3903, 5278, 7806, 7917, 9107, 15834, 16913, 18214, 27321, 33826, 37729, 50739, 54642, 75458, 101478, 113187, 118391, 226374, 236782, 264103, 355173, 490477, 528206, 710346, 792309, 980954, 1471431, 1584618, 2942862, 3433339, 6866678, 10300017, 20600034]

約数ペア:

[(1, 20600034), (2, 10300017), (3, 6866678), (6, 3433339), (7, 2942862), (13, 1584618), (14, 1471431), (21, 980954), (26, 792309), (29, 710346), (39, 528206), (42, 490477), (58, 355173), (78, 264103), (87, 236782), (91, 226374), (174, 118391), (182, 113187), (203, 101478), (273, 75458), (377, 54642), (406, 50739), (546, 37729), (609, 33826), (754, 27321), (1131, 18214), (1218, 16913), (1301, 15834), (2262, 9107), (2602, 7917), (2639, 7806), (3903, 5278)]