20356670406

素因数分解:

$2^1\times 3^1\times {\mathrm{7219}}^1\times {\mathrm{469979}}^1$

素因数の和:477203

約数の個数: 16

約数和(自身を含む): 40719067200

約数和(自身を除く): 20362396794

約数列:

[1, 2, 3, 6, 7219, 14438, 21657, 43314, 469979, 939958, 1409937, 2819874, 3392778401, 6785556802, 10178335203, 20356670406]

約数ペア:

[(1, 20356670406), (2, 10178335203), (3, 6785556802), (6, 3392778401), (7219, 2819874), (14438, 1409937), (21657, 939958), (43314, 469979)]