2165063395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{23279}}^1$

素因数の和:23403

約数の個数: 32

約数和(自身を含む): 3017088000

約数和(自身を除く): 852024605

約数列:

[1, 5, 11, 19, 55, 89, 95, 209, 445, 979, 1045, 1691, 4895, 8455, 18601, 23279, 93005, 116395, 256069, 442301, 1280345, 2071831, 2211505, 4865311, 10359155, 22790141, 24326555, 39364789, 113950705, 196823945, 433012679, 2165063395]

約数ペア:

[(1, 2165063395), (5, 433012679), (11, 196823945), (19, 113950705), (55, 39364789), (89, 24326555), (95, 22790141), (209, 10359155), (445, 4865311), (979, 2211505), (1045, 2071831), (1691, 1280345), (4895, 442301), (8455, 256069), (18601, 116395), (23279, 93005)]