20124863934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{479163427}}^1$

素因数の和:479163439

約数の個数: 16

約数和(自身を含む): 45999689088

約数和(自身を除く): 25874825154

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 479163427, 958326854, 1437490281, 2874980562, 3354143989, 6708287978, 10062431967, 20124863934]

約数ペア:

[(1, 20124863934), (2, 10062431967), (3, 6708287978), (6, 3354143989), (7, 2874980562), (14, 1437490281), (21, 958326854), (42, 479163427)]