2077888857

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{4759}}^1$

素因数の和:5005

約数の個数: 32

約数和(自身を含む): 3076254720

約数和(自身を除く): 998365863

約数列:

[1, 3, 11, 33, 101, 131, 303, 393, 1111, 1441, 3333, 4323, 4759, 13231, 14277, 39693, 52349, 145541, 157047, 436623, 480659, 623429, 1441977, 1870287, 5287249, 6857719, 15861747, 20573157, 62966329, 188898987, 692629619, 2077888857]

約数ペア:

[(1, 2077888857), (3, 692629619), (11, 188898987), (33, 62966329), (101, 20573157), (131, 15861747), (303, 6857719), (393, 5287249), (1111, 1870287), (1441, 1441977), (3333, 623429), (4323, 480659), (4759, 436623), (13231, 157047), (14277, 145541), (39693, 52349)]