2008206588

素因数分解:

$2^2\times 3^1\times {\mathrm{269}}^1\times {\mathrm{769}}^1\times {\mathrm{809}}^1$

素因数の和:1854

約数の個数: 48

約数和(自身を含む): 4715172000

約数和(自身を除く): 2706965412

約数列:

[1, 2, 3, 4, 6, 12, 269, 538, 769, 807, 809, 1076, 1538, 1614, 1618, 2307, 2427, 3076, 3228, 3236, 4614, 4854, 9228, 9708, 206861, 217621, 413722, 435242, 620583, 622121, 652863, 827444, 870484, 1241166, 1244242, 1305726, 1866363, 2482332, 2488484, 2611452, 3732726, 7465452, 167350549, 334701098, 502051647, 669402196, 1004103294, 2008206588]

約数ペア:

[(1, 2008206588), (2, 1004103294), (3, 669402196), (4, 502051647), (6, 334701098), (12, 167350549), (269, 7465452), (538, 3732726), (769, 2611452), (807, 2488484), (809, 2482332), (1076, 1866363), (1538, 1305726), (1614, 1244242), (1618, 1241166), (2307, 870484), (2427, 827444), (3076, 652863), (3228, 622121), (3236, 620583), (4614, 435242), (4854, 413722), (9228, 217621), (9708, 206861)]