2000590527

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{4931}}^1$

素因数の和:5151

約数の個数: 32

約数和(自身を含む): 2929844736

約数和(自身を除く): 929254209

約数列:

[1, 3, 13, 39, 101, 103, 303, 309, 1313, 1339, 3939, 4017, 4931, 10403, 14793, 31209, 64103, 135239, 192309, 405717, 498031, 507893, 1494093, 1523679, 6474403, 6602609, 19423209, 19807827, 51297193, 153891579, 666863509, 2000590527]

約数ペア:

[(1, 2000590527), (3, 666863509), (13, 153891579), (39, 51297193), (101, 19807827), (103, 19423209), (303, 6602609), (309, 6474403), (1313, 1523679), (1339, 1494093), (3939, 507893), (4017, 498031), (4931, 405717), (10403, 192309), (14793, 135239), (31209, 64103)]