2011837192

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{28711}}^1$

素因数の和:29197

約数の個数: 32

約数和(自身を含む): 3979483200

約数和(自身を除く): 1967646008

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 461, 922, 1844, 3688, 8759, 17518, 28711, 35036, 57422, 70072, 114844, 229688, 545509, 1091018, 2182036, 4364072, 13235771, 26471542, 52943084, 105886168, 251479649, 502959298, 1005918596, 2011837192]

約数ペア:

[(1, 2011837192), (2, 1005918596), (4, 502959298), (8, 251479649), (19, 105886168), (38, 52943084), (76, 26471542), (152, 13235771), (461, 4364072), (922, 2182036), (1844, 1091018), (3688, 545509), (8759, 229688), (17518, 114844), (28711, 70072), (35036, 57422)]