20236055230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{27109}}^1\times {\mathrm{4391}}^1$

素因数の和:31524

約数の個数: 32

約数和(自身を含む): 38577746880

約数和(自身を除く): 18341691650

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 4391, 8782, 21955, 27109, 43910, 54218, 74647, 135545, 149294, 271090, 373235, 460853, 746470, 921706, 2304265, 4608530, 119035619, 238071238, 595178095, 1190356190, 2023605523, 4047211046, 10118027615, 20236055230]

約数ペア:

[(1, 20236055230), (2, 10118027615), (5, 4047211046), (10, 2023605523), (17, 1190356190), (34, 595178095), (85, 238071238), (170, 119035619), (4391, 4608530), (8782, 2304265), (21955, 921706), (27109, 746470), (43910, 460853), (54218, 373235), (74647, 271090), (135545, 149294)]