20036659

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:183

約数の個数: 24

約数和(自身を含む): 23209200

約数和(自身を除く): 3172541

約数列:

[1, 17, 19, 41, 89, 289, 323, 697, 779, 1513, 1691, 3649, 5491, 11849, 13243, 25721, 28747, 62033, 69331, 225131, 488699, 1054561, 1178627, 20036659]

約数ペア:

[(1, 20036659), (17, 1178627), (19, 1054561), (41, 488699), (89, 225131), (289, 69331), (323, 62033), (697, 28747), (779, 25721), (1513, 13243), (1691, 11849), (3649, 5491)]