2010141898

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{8147}}^1$

素因数の和:8362

約数の個数: 32

約数和(自身を含む): 3269629440

約数和(自身を除く): 1259487542

約数列:

[1, 2, 19, 38, 43, 86, 151, 302, 817, 1634, 2869, 5738, 6493, 8147, 12986, 16294, 123367, 154793, 246734, 309586, 350321, 700642, 1230197, 2460394, 6656099, 13312198, 23373743, 46747486, 52898471, 105796942, 1005070949, 2010141898]

約数ペア:

[(1, 2010141898), (2, 1005070949), (19, 105796942), (38, 52898471), (43, 46747486), (86, 23373743), (151, 13312198), (302, 6656099), (817, 2460394), (1634, 1230197), (2869, 700642), (5738, 350321), (6493, 309586), (8147, 246734), (12986, 154793), (16294, 123367)]