849668810

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{787}}^1\times {\mathrm{1009}}^1$

素因数の和:1910

約数の個数: 32

約数和(自身を含む): 1547190720

約数和(自身を除く): 697521910

約数列:

[1, 2, 5, 10, 107, 214, 535, 787, 1009, 1070, 1574, 2018, 3935, 5045, 7870, 10090, 84209, 107963, 168418, 215926, 421045, 539815, 794083, 842090, 1079630, 1588166, 3970415, 7940830, 84966881, 169933762, 424834405, 849668810]

約数ペア:

[(1, 849668810), (2, 424834405), (5, 169933762), (10, 84966881), (107, 7940830), (214, 3970415), (535, 1588166), (787, 1079630), (1009, 842090), (1070, 794083), (1574, 539815), (2018, 421045), (3935, 215926), (5045, 168418), (7870, 107963), (10090, 84209)]