18527982

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{167}}^1$

素因数の和:265

約数の個数: 48

約数和(自身を含む): 41682816

約数和(自身を除く): 23154834

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 167, 246, 334, 451, 501, 902, 1002, 1353, 1681, 1837, 2706, 3362, 3674, 5043, 5511, 6847, 10086, 11022, 13694, 18491, 20541, 36982, 41082, 55473, 75317, 110946, 150634, 225951, 280727, 451902, 561454, 842181, 1684362, 3087997, 6175994, 9263991, 18527982]

約数ペア:

[(1, 18527982), (2, 9263991), (3, 6175994), (6, 3087997), (11, 1684362), (22, 842181), (33, 561454), (41, 451902), (66, 280727), (82, 225951), (123, 150634), (167, 110946), (246, 75317), (334, 55473), (451, 41082), (501, 36982), (902, 20541), (1002, 18491), (1353, 13694), (1681, 11022), (1837, 10086), (2706, 6847), (3362, 5511), (3674, 5043)]