20020462

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{130003}}^1$

素因数の和:130023

約数の個数: 16

約数和(自身を含む): 37441152

約数和(自身を除く): 17420690

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 130003, 260006, 910021, 1430033, 1820042, 2860066, 10010231, 20020462]

約数ペア:

[(1, 20020462), (2, 10010231), (7, 2860066), (11, 1820042), (14, 1430033), (22, 910021), (77, 260006), (154, 130003)]