1009888910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{52571}}^1$

素因数の和:52708

約数の個数: 32

約数和(自身を含む): 1941799392

約数和(自身を除く): 931910482

約数列:

[1, 2, 5, 10, 17, 34, 85, 113, 170, 226, 565, 1130, 1921, 3842, 9605, 19210, 52571, 105142, 262855, 525710, 893707, 1787414, 4468535, 5940523, 8937070, 11881046, 29702615, 59405230, 100988891, 201977782, 504944455, 1009888910]

約数ペア:

[(1, 1009888910), (2, 504944455), (5, 201977782), (10, 100988891), (17, 59405230), (34, 29702615), (85, 11881046), (113, 8937070), (170, 5940523), (226, 4468535), (565, 1787414), (1130, 893707), (1921, 525710), (3842, 262855), (9605, 105142), (19210, 52571)]