2187133075510

素因数分解:

$2^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{4127}}^1\times {\mathrm{206209}}^1$

素因数の和:210600

約数の個数: 32

約数和(自身を含む): 3953134782720

約数和(自身を除く): 1766001707210

約数列:

[1, 2, 5, 10, 257, 514, 1285, 2570, 4127, 8254, 20635, 41270, 206209, 412418, 1031045, 1060639, 2062090, 2121278, 5303195, 10606390, 52995713, 105991426, 264978565, 529957130, 851024543, 1702049086, 4255122715, 8510245430, 218713307551, 437426615102, 1093566537755, 2187133075510]

約数ペア:

[(1, 2187133075510), (2, 1093566537755), (5, 437426615102), (10, 218713307551), (257, 8510245430), (514, 4255122715), (1285, 1702049086), (2570, 851024543), (4127, 529957130), (8254, 264978565), (20635, 105991426), (41270, 52995713), (206209, 10606390), (412418, 5303195), (1031045, 2121278), (1060639, 2062090)]