2017710255

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{20347}}^1$

素因数の和:20967

約数の個数: 32

約数和(自身を含む): 3527854848

約数和(自身を除く): 1510144593

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 601, 1803, 3005, 6611, 9015, 19833, 20347, 33055, 61041, 99165, 101735, 223817, 305205, 671451, 1119085, 3357255, 12228547, 36685641, 61142735, 134514017, 183428205, 403542051, 672570085, 2017710255]

約数ペア:

[(1, 2017710255), (3, 672570085), (5, 403542051), (11, 183428205), (15, 134514017), (33, 61142735), (55, 36685641), (165, 12228547), (601, 3357255), (1803, 1119085), (3005, 671451), (6611, 305205), (9015, 223817), (19833, 101735), (20347, 99165), (33055, 61041)]