19626996886

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{191}}^2\times {\mathrm{463}}^1$

素因数の和:937

約数の個数: 48

約数和(自身を含む): 34304804352

約数和(自身を除く): 14677807466

約数列:

[1, 2, 7, 14, 83, 166, 191, 382, 463, 581, 926, 1162, 1337, 2674, 3241, 6482, 15853, 31706, 36481, 38429, 72962, 76858, 88433, 110971, 176866, 221942, 255367, 269003, 510734, 538006, 619031, 1238062, 3027923, 6055846, 7339939, 14679878, 16890703, 21195461, 33781406, 42390922, 51379573, 102759146, 118234921, 236469842, 1401928349, 2803856698, 9813498443, 19626996886]

約数ペア:

[(1, 19626996886), (2, 9813498443), (7, 2803856698), (14, 1401928349), (83, 236469842), (166, 118234921), (191, 102759146), (382, 51379573), (463, 42390922), (581, 33781406), (926, 21195461), (1162, 16890703), (1337, 14679878), (2674, 7339939), (3241, 6055846), (6482, 3027923), (15853, 1238062), (31706, 619031), (36481, 538006), (38429, 510734), (72962, 269003), (76858, 255367), (88433, 221942), (110971, 176866)]