19053306

素因数分解:

$2^1\times 3^4\times {\mathrm{337}}^1\times {\mathrm{349}}^1$

素因数の和:700

約数の個数: 40

約数和(自身を含む): 42942900

約数和(自身を除く): 23889594

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 337, 349, 674, 698, 1011, 1047, 2022, 2094, 3033, 3141, 6066, 6282, 9099, 9423, 18198, 18846, 27297, 28269, 54594, 56538, 117613, 235226, 352839, 705678, 1058517, 2117034, 3175551, 6351102, 9526653, 19053306]

約数ペア:

[(1, 19053306), (2, 9526653), (3, 6351102), (6, 3175551), (9, 2117034), (18, 1058517), (27, 705678), (54, 352839), (81, 235226), (162, 117613), (337, 56538), (349, 54594), (674, 28269), (698, 27297), (1011, 18846), (1047, 18198), (2022, 9423), (2094, 9099), (3033, 6282), (3141, 6066)]