20341719206

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{269}}^1\times {\mathrm{8861}}^1$

素因数の和:9400

約数の個数: 32

約数和(自身を含む): 32560405920

約数和(自身を除く): 12218686714

約数列:

[1, 2, 17, 34, 251, 269, 502, 538, 4267, 4573, 8534, 8861, 9146, 17722, 67519, 135038, 150637, 301274, 1147823, 2224111, 2295646, 2383609, 4448222, 4767218, 37809887, 40521353, 75619774, 81042706, 598285859, 1196571718, 10170859603, 20341719206]

約数ペア:

[(1, 20341719206), (2, 10170859603), (17, 1196571718), (34, 598285859), (251, 81042706), (269, 75619774), (502, 40521353), (538, 37809887), (4267, 4767218), (4573, 4448222), (8534, 2383609), (8861, 2295646), (9146, 2224111), (17722, 1147823), (67519, 301274), (135038, 150637)]