18766840204

素因数分解:

$2^2\times 7^1\times {\mathrm{35141}}^1\times {\mathrm{19073}}^1$

素因数の和:54225

約数の個数: 24

約数和(自身を含む): 37536716448

約数和(自身を除く): 18769876244

約数列:

[1, 2, 4, 7, 14, 28, 19073, 35141, 38146, 70282, 76292, 133511, 140564, 245987, 267022, 491974, 534044, 983948, 670244293, 1340488586, 2680977172, 4691710051, 9383420102, 18766840204]

約数ペア:

[(1, 18766840204), (2, 9383420102), (4, 4691710051), (7, 2680977172), (14, 1340488586), (28, 670244293), (19073, 983948), (35141, 534044), (38146, 491974), (70282, 267022), (76292, 245987), (133511, 140564)]