20297652

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{28669}}^1$

素因数の和:28735

約数の個数: 24

約数和(自身を含む): 48165600

約数和(自身を除く): 27867948

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 28669, 57338, 86007, 114676, 172014, 344028, 1691471, 3382942, 5074413, 6765884, 10148826, 20297652]

約数ペア:

[(1, 20297652), (2, 10148826), (3, 6765884), (4, 5074413), (6, 3382942), (12, 1691471), (59, 344028), (118, 172014), (177, 114676), (236, 86007), (354, 57338), (708, 28669)]