2533042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{349}}^1$

素因数の和:561

約数の個数: 16

約数和(自身を含む): 4032000

約数和(自身を除く): 1498958

約数列:

[1, 2, 19, 38, 191, 349, 382, 698, 3629, 6631, 7258, 13262, 66659, 133318, 1266521, 2533042]

約数ペア:

[(1, 2533042), (2, 1266521), (19, 133318), (38, 66659), (191, 13262), (349, 7258), (382, 6631), (698, 3629)]