20809614966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29145119}}^1$

素因数の和:29145148

約数の個数: 32

約数和(自身を含む): 50362767360

約数和(自身を除く): 29553152394

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 29145119, 58290238, 87435357, 174870714, 204015833, 408031666, 495467023, 612047499, 990934046, 1224094998, 1486401069, 2972802138, 3468269161, 6936538322, 10404807483, 20809614966]

約数ペア:

[(1, 20809614966), (2, 10404807483), (3, 6936538322), (6, 3468269161), (7, 2972802138), (14, 1486401069), (17, 1224094998), (21, 990934046), (34, 612047499), (42, 495467023), (51, 408031666), (102, 204015833), (119, 174870714), (238, 87435357), (357, 58290238), (714, 29145119)]