2079773570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{33049}}^1$

素因数の和:33123

約数の個数: 64

約数和(自身を含む): 4568832000

約数和(自身を除く): 2489058430

約数列:

[1, 2, 5, 7, 10, 14, 29, 31, 35, 58, 62, 70, 145, 155, 203, 217, 290, 310, 406, 434, 899, 1015, 1085, 1798, 2030, 2170, 4495, 6293, 8990, 12586, 31465, 33049, 62930, 66098, 165245, 231343, 330490, 462686, 958421, 1024519, 1156715, 1916842, 2049038, 2313430, 4792105, 5122595, 6708947, 7171633, 9584210, 10245190, 13417894, 14343266, 29711051, 33544735, 35858165, 59422102, 67089470, 71716330, 148555255, 207977357, 297110510, 415954714, 1039886785, 2079773570]

約数ペア:

[(1, 2079773570), (2, 1039886785), (5, 415954714), (7, 297110510), (10, 207977357), (14, 148555255), (29, 71716330), (31, 67089470), (35, 59422102), (58, 35858165), (62, 33544735), (70, 29711051), (145, 14343266), (155, 13417894), (203, 10245190), (217, 9584210), (290, 7171633), (310, 6708947), (406, 5122595), (434, 4792105), (899, 2313430), (1015, 2049038), (1085, 1916842), (1798, 1156715), (2030, 1024519), (2170, 958421), (4495, 462686), (6293, 330490), (8990, 231343), (12586, 165245), (31465, 66098), (33049, 62930)]