900090132484

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{229}}^1\times {\mathrm{1022509}}^1$

素因数の和:1022804

約数の個数: 36

約数和(自身を含む): 1634717412300

約数和(自身を除く): 734627279816

約数列:

[1, 2, 4, 31, 62, 124, 229, 458, 916, 961, 1922, 3844, 7099, 14198, 28396, 220069, 440138, 880276, 1022509, 2045018, 4090036, 31697779, 63395558, 126791116, 234154561, 468309122, 936618244, 982631149, 1965262298, 3930524596, 7258791391, 14517582782, 29035165564, 225022533121, 450045066242, 900090132484]

約数ペア:

[(1, 900090132484), (2, 450045066242), (4, 225022533121), (31, 29035165564), (62, 14517582782), (124, 7258791391), (229, 3930524596), (458, 1965262298), (916, 982631149), (961, 936618244), (1922, 468309122), (3844, 234154561), (7099, 126791116), (14198, 63395558), (28396, 31697779), (220069, 4090036), (440138, 2045018), (880276, 1022509)]