20133538

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{727}}^1$

素因数の和:1017

約数の個数: 16

約数和(自身を含む): 30873024

約数和(自身を除く): 10739486

約数列:

[1, 2, 61, 122, 227, 454, 727, 1454, 13847, 27694, 44347, 88694, 165029, 330058, 10066769, 20133538]

約数ペア:

[(1, 20133538), (2, 10066769), (61, 330058), (122, 165029), (227, 88694), (454, 44347), (727, 27694), (1454, 13847)]