20147110998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{479693119}}^1$

素因数の和:479693131

約数の個数: 16

約数和(自身を含む): 46050539520

約数和(自身を除く): 25903428522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 479693119, 959386238, 1439079357, 2878158714, 3357851833, 6715703666, 10073555499, 20147110998]

約数ペア:

[(1, 20147110998), (2, 10073555499), (3, 6715703666), (6, 3357851833), (7, 2878158714), (14, 1439079357), (21, 959386238), (42, 479693119)]