20183097549

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{977}}^1\times {\mathrm{2351}}^1$

素因数の和:3461

約数の個数: 32

約数和(自身を含む): 28155133440

約数和(自身を除く): 7972035891

約数列:

[1, 3, 29, 87, 101, 303, 977, 2351, 2929, 2931, 7053, 8787, 28333, 68179, 84999, 98677, 204537, 237451, 296031, 712353, 2296927, 2861633, 6886079, 6890781, 8584899, 20658237, 66610883, 199832649, 231989627, 695968881, 6727699183, 20183097549]

約数ペア:

[(1, 20183097549), (3, 6727699183), (29, 695968881), (87, 231989627), (101, 199832649), (303, 66610883), (977, 20658237), (2351, 8584899), (2929, 6890781), (2931, 6886079), (7053, 2861633), (8787, 2296927), (28333, 712353), (68179, 296031), (84999, 237451), (98677, 204537)]