20744011010

素因数分解:

$2^1\times 5^1\times {\mathrm{24169}}^1\times {\mathrm{85829}}^1$

素因数の和:110005

約数の個数: 16

約数和(自身を含む): 37341199800

約数和(自身を除く): 16597188790

約数列:

[1, 2, 5, 10, 24169, 48338, 85829, 120845, 171658, 241690, 429145, 858290, 2074401101, 4148802202, 10372005505, 20744011010]

約数ペア:

[(1, 20744011010), (2, 10372005505), (5, 4148802202), (10, 2074401101), (24169, 858290), (48338, 429145), (85829, 241690), (120845, 171658)]