201859479505

素因数分解:

$5^1\times {\mathrm{397}}^1\times {\mathrm{7039}}^1\times {\mathrm{14447}}^1$

素因数の和:21888

約数の個数: 16

約数和(自身を含む): 242892840960

約数和(自身を除く): 41033361455

約数列:

[1, 5, 397, 1985, 7039, 14447, 35195, 72235, 2794483, 5735459, 13972415, 28677295, 101692433, 508462165, 40371895901, 201859479505]

約数ペア:

[(1, 201859479505), (5, 40371895901), (397, 508462165), (1985, 101692433), (7039, 28677295), (14447, 13972415), (35195, 5735459), (72235, 2794483)]