1961911256

素因数分解:

$2^3\times {\mathrm{1613}}^1\times {\mathrm{152039}}^1$

素因数の和:153658

約数の個数: 16

約数和(自身を含む): 3680888400

約数和(自身を除く): 1718977144

約数列:

[1, 2, 4, 8, 1613, 3226, 6452, 12904, 152039, 304078, 608156, 1216312, 245238907, 490477814, 980955628, 1961911256]

約数ペア:

[(1, 1961911256), (2, 980955628), (4, 490477814), (8, 245238907), (1613, 1216312), (3226, 608156), (6452, 304078), (12904, 152039)]