20120636386

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1\times {\mathrm{272911}}^1$

素因数の和:273297

約数の個数: 16

約数和(自身を含む): 30496278528

約数和(自身を除く): 10375642142

約数列:

[1, 2, 191, 193, 382, 386, 36863, 73726, 272911, 545822, 52126001, 52671823, 104252002, 105343646, 10060318193, 20120636386]

約数ペア:

[(1, 20120636386), (2, 10060318193), (191, 105343646), (193, 104252002), (382, 52671823), (386, 52126001), (36863, 545822), (73726, 272911)]