2912149456

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{504181}}^1$

素因数の和:504227

約数の個数: 30

約数和(自身を含む): 5954893602

約数和(自身を除く): 3042744146

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 504181, 1008362, 2016724, 4033448, 8066896, 9579439, 19158878, 38317756, 76635512, 153271024, 182009341, 364018682, 728037364, 1456074728, 2912149456]

約数ペア:

[(1, 2912149456), (2, 1456074728), (4, 728037364), (8, 364018682), (16, 182009341), (19, 153271024), (38, 76635512), (76, 38317756), (152, 19158878), (304, 9579439), (361, 8066896), (722, 4033448), (1444, 2016724), (2888, 1008362), (5776, 504181)]