2014780292

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{47939}}^1$

素因数の和:48048

約数の個数: 48

約数和(自身を含む): 4295424000

約数和(自身を除く): 2280643708

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 79, 133, 158, 266, 316, 532, 553, 1106, 1501, 2212, 3002, 6004, 10507, 21014, 42028, 47939, 95878, 191756, 335573, 671146, 910841, 1342292, 1821682, 3643364, 3787181, 6375887, 7574362, 12751774, 15148724, 25503548, 26510267, 53020534, 71956439, 106041068, 143912878, 287825756, 503695073, 1007390146, 2014780292]

約数ペア:

[(1, 2014780292), (2, 1007390146), (4, 503695073), (7, 287825756), (14, 143912878), (19, 106041068), (28, 71956439), (38, 53020534), (76, 26510267), (79, 25503548), (133, 15148724), (158, 12751774), (266, 7574362), (316, 6375887), (532, 3787181), (553, 3643364), (1106, 1821682), (1501, 1342292), (2212, 910841), (3002, 671146), (6004, 335573), (10507, 191756), (21014, 95878), (42028, 47939)]