2020140522

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{3870001}}^1$

素因数の和:3870038

約数の個数: 24

約数和(自身を含む): 4527902340

約数和(自身を除く): 2507761818

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 3870001, 7740002, 11610003, 23220006, 34830009, 69660018, 112230029, 224460058, 336690087, 673380174, 1010070261, 2020140522]

約数ペア:

[(1, 2020140522), (2, 1010070261), (3, 673380174), (6, 336690087), (9, 224460058), (18, 112230029), (29, 69660018), (58, 34830009), (87, 23220006), (174, 11610003), (261, 7740002), (522, 3870001)]