2040990954

素因数分解:

$2^1\times 3^1\times {\mathrm{631}}^1\times {\mathrm{539089}}^1$

素因数の和:539725

約数の個数: 16

約数和(自身を含む): 4088458560

約数和(自身を除く): 2047467606

約数列:

[1, 2, 3, 6, 631, 1262, 1893, 3786, 539089, 1078178, 1617267, 3234534, 340165159, 680330318, 1020495477, 2040990954]

約数ペア:

[(1, 2040990954), (2, 1020495477), (3, 680330318), (6, 340165159), (631, 3234534), (1262, 1617267), (1893, 1078178), (3786, 539089)]