8966290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1151}}^1$

素因数の和:1218

約数の個数: 32

約数和(自身を含む): 17418240

約数和(自身を除く): 8451950

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1151, 1558, 2302, 3895, 5755, 7790, 11510, 21869, 43738, 47191, 94382, 109345, 218690, 235955, 471910, 896629, 1793258, 4483145, 8966290]

約数ペア:

[(1, 8966290), (2, 4483145), (5, 1793258), (10, 896629), (19, 471910), (38, 235955), (41, 218690), (82, 109345), (95, 94382), (190, 47191), (205, 43738), (410, 21869), (779, 11510), (1151, 7790), (1558, 5755), (2302, 3895)]