20148282714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{479721017}}^1$

素因数の和:479721029

約数の個数: 16

約数和(自身を含む): 46053217728

約数和(自身を除く): 25904935014

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 479721017, 959442034, 1439163051, 2878326102, 3358047119, 6716094238, 10074141357, 20148282714]

約数ペア:

[(1, 20148282714), (2, 10074141357), (3, 6716094238), (6, 3358047119), (7, 2878326102), (14, 1439163051), (21, 959442034), (42, 479721017)]