18310363324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{929}}^1\times {\mathrm{2251}}^1$

素因数の和:3394

約数の個数: 48

約数和(自身を含む): 35185248000

約数和(自身を除く): 16874884676

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 796, 929, 1858, 2189, 2251, 3716, 4378, 4502, 8756, 9004, 10219, 20438, 24761, 40876, 49522, 99044, 184871, 369742, 447949, 739484, 895898, 1791796, 2033581, 2091179, 4067162, 4182358, 4927439, 8134324, 8364716, 9854878, 19709756, 23002969, 46005938, 92011876, 416144621, 832289242, 1664578484, 4577590831, 9155181662, 18310363324]

約数ペア:

[(1, 18310363324), (2, 9155181662), (4, 4577590831), (11, 1664578484), (22, 832289242), (44, 416144621), (199, 92011876), (398, 46005938), (796, 23002969), (929, 19709756), (1858, 9854878), (2189, 8364716), (2251, 8134324), (3716, 4927439), (4378, 4182358), (4502, 4067162), (8756, 2091179), (9004, 2033581), (10219, 1791796), (20438, 895898), (24761, 739484), (40876, 447949), (49522, 369742), (99044, 184871)]