2012100532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2036539}}^1$

素因数の和:2036575

約数の個数: 24

約数和(自身を含む): 3991618400

約数和(自身を除く): 1979517868

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 2036539, 4073078, 8146156, 26475007, 38694241, 52950014, 77388482, 105900028, 154776964, 503025133, 1006050266, 2012100532]

約数ペア:

[(1, 2012100532), (2, 1006050266), (4, 503025133), (13, 154776964), (19, 105900028), (26, 77388482), (38, 52950014), (52, 38694241), (76, 26475007), (247, 8146156), (494, 4073078), (988, 2036539)]