1020055554

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{8095679}}^1$

素因数の和:8095694

約数の個数: 24

約数和(自身を含む): 2525852160

約数和(自身を除く): 1505796606

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 8095679, 16191358, 24287037, 48574074, 56669753, 72861111, 113339506, 145722222, 170009259, 340018518, 510027777, 1020055554]

約数ペア:

[(1, 1020055554), (2, 510027777), (3, 340018518), (6, 170009259), (7, 145722222), (9, 113339506), (14, 72861111), (18, 56669753), (21, 48574074), (42, 24287037), (63, 16191358), (126, 8095679)]