2080340091624

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1\times {\mathrm{3387161}}^1$

素因数の和:3387490

約数の個数: 64

約数和(自身を含む): 5266088504640

約数和(自身を除く): 3185748413016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 163, 314, 326, 471, 489, 628, 652, 942, 978, 1256, 1304, 1884, 1956, 3768, 3912, 25591, 51182, 76773, 102364, 153546, 204728, 307092, 614184, 3387161, 6774322, 10161483, 13548644, 20322966, 27097288, 40645932, 81291864, 531784277, 552107243, 1063568554, 1104214486, 1595352831, 1656321729, 2127137108, 2208428972, 3190705662, 3312643458, 4254274216, 4416857944, 6381411324, 6625286916, 12762822648, 13250573832, 86680837151, 173361674302, 260042511453, 346723348604, 520085022906, 693446697208, 1040170045812, 2080340091624]

約数ペア:

[(1, 2080340091624), (2, 1040170045812), (3, 693446697208), (4, 520085022906), (6, 346723348604), (8, 260042511453), (12, 173361674302), (24, 86680837151), (157, 13250573832), (163, 12762822648), (314, 6625286916), (326, 6381411324), (471, 4416857944), (489, 4254274216), (628, 3312643458), (652, 3190705662), (942, 2208428972), (978, 2127137108), (1256, 1656321729), (1304, 1595352831), (1884, 1104214486), (1956, 1063568554), (3768, 552107243), (3912, 531784277), (25591, 81291864), (51182, 40645932), (76773, 27097288), (102364, 20322966), (153546, 13548644), (204728, 10161483), (307092, 6774322), (614184, 3387161)]