1928671514

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{16993}}^1$

素因数の和:17091

約数の個数: 48

約数和(自身を含む): 3688649664

約数和(自身を除く): 1759978150

約数列:

[1, 2, 7, 11, 14, 22, 67, 77, 121, 134, 154, 242, 469, 737, 847, 938, 1474, 1694, 5159, 8107, 10318, 16214, 16993, 33986, 56749, 113498, 118951, 186923, 237902, 373846, 1138531, 1308461, 2056153, 2277062, 2616922, 4112306, 7969717, 12523841, 14393071, 15939434, 25047682, 28786142, 87666887, 137762251, 175333774, 275524502, 964335757, 1928671514]

約数ペア:

[(1, 1928671514), (2, 964335757), (7, 275524502), (11, 175333774), (14, 137762251), (22, 87666887), (67, 28786142), (77, 25047682), (121, 15939434), (134, 14393071), (154, 12523841), (242, 7969717), (469, 4112306), (737, 2616922), (847, 2277062), (938, 2056153), (1474, 1308461), (1694, 1138531), (5159, 373846), (8107, 237902), (10318, 186923), (16214, 118951), (16993, 113498), (33986, 56749)]