20163174558

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{562997}}^1$

素因数の和:563176

約数の個数: 32

約数和(自身を含む): 41508716544

約数和(自身を除く): 21345541986

約数列:

[1, 2, 3, 6, 47, 94, 127, 141, 254, 282, 381, 762, 5969, 11938, 17907, 35814, 562997, 1125994, 1688991, 3377982, 26460859, 52921718, 71500619, 79382577, 143001238, 158765154, 214501857, 429003714, 3360529093, 6721058186, 10081587279, 20163174558]

約数ペア:

[(1, 20163174558), (2, 10081587279), (3, 6721058186), (6, 3360529093), (47, 429003714), (94, 214501857), (127, 158765154), (141, 143001238), (254, 79382577), (282, 71500619), (381, 52921718), (762, 26460859), (5969, 3377982), (11938, 1688991), (17907, 1125994), (35814, 562997)]