10185938

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 18576000

約数和(自身を除く): 8390062

約数列:

[1, 2, 7, 14, 19, 38, 133, 149, 257, 266, 298, 514, 1043, 1799, 2086, 2831, 3598, 4883, 5662, 9766, 19817, 34181, 38293, 39634, 68362, 76586, 268051, 536102, 727567, 1455134, 5092969, 10185938]

約数ペア:

[(1, 10185938), (2, 5092969), (7, 1455134), (14, 727567), (19, 536102), (38, 268051), (133, 76586), (149, 68362), (257, 39634), (266, 38293), (298, 34181), (514, 19817), (1043, 9766), (1799, 5662), (2086, 4883), (2831, 3598)]