2146202342

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{795479}}^1$

素因数の和:795571

約数の個数: 16

約数和(自身を含む): 3436473600

約数和(自身を除く): 1290271258

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 795479, 1590958, 15114101, 30228202, 56479009, 112958018, 1073101171, 2146202342]

約数ペア:

[(1, 2146202342), (2, 1073101171), (19, 112958018), (38, 56479009), (71, 30228202), (142, 15114101), (1349, 1590958), (2698, 795479)]