18157037178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6088879}}^1$

素因数の和:6088962

約数の個数: 32

約数和(自身を含む): 42086338560

約数和(自身を除く): 23929301382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 6088879, 12177758, 18266637, 36533274, 42622153, 85244306, 127866459, 255732918, 432310409, 864620818, 1296931227, 2593862454, 3026172863, 6052345726, 9078518589, 18157037178]

約数ペア:

[(1, 18157037178), (2, 9078518589), (3, 6052345726), (6, 3026172863), (7, 2593862454), (14, 1296931227), (21, 864620818), (42, 432310409), (71, 255732918), (142, 127866459), (213, 85244306), (426, 42622153), (497, 36533274), (994, 18266637), (1491, 12177758), (2982, 6088879)]