1813305098516

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{3221}}^1\times {\mathrm{3273043}}^1$

素因数の和:3276311

約数の個数: 24

約数和(自身を含む): 3248090312544

約数和(自身を除く): 1434785214028

約数列:

[1, 2, 4, 43, 86, 172, 3221, 6442, 12884, 138503, 277006, 554012, 3273043, 6546086, 13092172, 140740849, 281481698, 562963396, 10542471503, 21084943006, 42169886012, 453326274629, 906652549258, 1813305098516]

約数ペア:

[(1, 1813305098516), (2, 906652549258), (4, 453326274629), (43, 42169886012), (86, 21084943006), (172, 10542471503), (3221, 562963396), (6442, 281481698), (12884, 140740849), (138503, 13092172), (277006, 6546086), (554012, 3273043)]