20199390774

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{691}}^1\times {\mathrm{50227}}^1$

素因数の和:51020

約数の個数: 32

約数和(自身を含む): 40875144576

約数和(自身を除く): 20675753802

約数列:

[1, 2, 3, 6, 97, 194, 291, 582, 691, 1382, 2073, 4146, 50227, 67027, 100454, 134054, 150681, 201081, 301362, 402162, 4872019, 9744038, 14616057, 29232114, 34706857, 69413714, 104120571, 208241142, 3366565129, 6733130258, 10099695387, 20199390774]

約数ペア:

[(1, 20199390774), (2, 10099695387), (3, 6733130258), (6, 3366565129), (97, 208241142), (194, 104120571), (291, 69413714), (582, 34706857), (691, 29232114), (1382, 14616057), (2073, 9744038), (4146, 4872019), (50227, 402162), (67027, 301362), (100454, 201081), (134054, 150681)]