2013719982

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^2\times {\mathrm{137}}^1\times {\mathrm{1109}}^1$

素因数の和:1345

約数の個数: 48

約数和(自身を含む): 4148727120

約数和(自身を除く): 2135007138

約数列:

[1, 2, 3, 6, 47, 94, 137, 141, 274, 282, 411, 822, 1109, 2209, 2218, 3327, 4418, 6439, 6627, 6654, 12878, 13254, 19317, 38634, 52123, 104246, 151933, 156369, 302633, 303866, 312738, 455799, 605266, 907899, 911598, 1815798, 2449781, 4899562, 7140851, 7349343, 14281702, 14698686, 21422553, 42845106, 335619997, 671239994, 1006859991, 2013719982]

約数ペア:

[(1, 2013719982), (2, 1006859991), (3, 671239994), (6, 335619997), (47, 42845106), (94, 21422553), (137, 14698686), (141, 14281702), (274, 7349343), (282, 7140851), (411, 4899562), (822, 2449781), (1109, 1815798), (2209, 911598), (2218, 907899), (3327, 605266), (4418, 455799), (6439, 312738), (6627, 303866), (6654, 302633), (12878, 156369), (13254, 151933), (19317, 104246), (38634, 52123)]