2000471998

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{41647}}^1$

素因数の和:41776

約数の個数: 32

約数和(自身を含む): 3550408704

約数和(自身を除く): 1549936706

約数列:

[1, 2, 7, 14, 47, 73, 94, 146, 329, 511, 658, 1022, 3431, 6862, 24017, 41647, 48034, 83294, 291529, 583058, 1957409, 3040231, 3914818, 6080462, 13701863, 21281617, 27403726, 42563234, 142890857, 285781714, 1000235999, 2000471998]

約数ペア:

[(1, 2000471998), (2, 1000235999), (7, 285781714), (14, 142890857), (47, 42563234), (73, 27403726), (94, 21281617), (146, 13701863), (329, 6080462), (511, 3914818), (658, 3040231), (1022, 1957409), (3431, 583058), (6862, 291529), (24017, 83294), (41647, 48034)]