15663066006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3620681}}^1$

素因数の和:3620796

約数の個数: 32

約数和(自身を含む): 36148889088

約数和(自身を除く): 20485823082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 3620681, 7241362, 10862043, 21724086, 25344767, 50689534, 76034301, 152068602, 372930143, 745860286, 1118790429, 2237580858, 2610511001, 5221022002, 7831533003, 15663066006]

約数ペア:

[(1, 15663066006), (2, 7831533003), (3, 5221022002), (6, 2610511001), (7, 2237580858), (14, 1118790429), (21, 745860286), (42, 372930143), (103, 152068602), (206, 76034301), (309, 50689534), (618, 25344767), (721, 21724086), (1442, 10862043), (2163, 7241362), (4326, 3620681)]