20200812

素因数分解:

$2^2\times 3^1\times {\mathrm{601}}^1\times {\mathrm{2801}}^1$

素因数の和:3409

約数の個数: 24

約数和(自身を含む): 47230512

約数和(自身を除く): 27029700

約数列:

[1, 2, 3, 4, 6, 12, 601, 1202, 1803, 2404, 2801, 3606, 5602, 7212, 8403, 11204, 16806, 33612, 1683401, 3366802, 5050203, 6733604, 10100406, 20200812]

約数ペア:

[(1, 20200812), (2, 10100406), (3, 6733604), (4, 5050203), (6, 3366802), (12, 1683401), (601, 33612), (1202, 16806), (1803, 11204), (2404, 8403), (2801, 7212), (3606, 5602)]