1036684758940

素因数分解:

$2^2\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{40400809}}^1$

素因数の和:40402101

約数の個数: 24

約数和(自身を含む): 2178734881680

約数和(自身を除く): 1142050122740

約数列:

[1, 2, 4, 5, 10, 20, 1283, 2566, 5132, 6415, 12830, 25660, 40400809, 80801618, 161603236, 202004045, 404008090, 808016180, 51834237947, 103668475894, 207336951788, 259171189735, 518342379470, 1036684758940]

約数ペア:

[(1, 1036684758940), (2, 518342379470), (4, 259171189735), (5, 207336951788), (10, 103668475894), (20, 51834237947), (1283, 808016180), (2566, 404008090), (5132, 202004045), (6415, 161603236), (12830, 80801618), (25660, 40400809)]