20132798426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1913}}^1\times {\mathrm{17599}}^1$

素因数の和:19550

約数の個数: 32

約数和(自身を含む): 33955891200

約数和(自身を除く): 13823092774

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 1913, 3826, 17599, 24869, 35198, 43999, 49738, 87998, 228787, 404777, 457574, 571987, 809554, 1143974, 5262101, 10524202, 33666887, 67333774, 437669531, 774338401, 875339062, 1548676802, 10066399213, 20132798426]

約数ペア:

[(1, 20132798426), (2, 10066399213), (13, 1548676802), (23, 875339062), (26, 774338401), (46, 437669531), (299, 67333774), (598, 33666887), (1913, 10524202), (3826, 5262101), (17599, 1143974), (24869, 809554), (35198, 571987), (43999, 457574), (49738, 404777), (87998, 228787)]