20163687231

素因数分解:

$3^1\times {\mathrm{353}}^1\times {\mathrm{433}}^1\times {\mathrm{43973}}^1$

素因数の和:44762

約数の個数: 16

約数和(自身を含む): 27023957856

約数和(自身を除く): 6860270625

約数列:

[1, 3, 353, 433, 1059, 1299, 43973, 131919, 152849, 458547, 15522469, 19040309, 46567407, 57120927, 6721229077, 20163687231]

約数ペア:

[(1, 20163687231), (3, 6721229077), (353, 57120927), (433, 46567407), (1059, 19040309), (1299, 15522469), (43973, 458547), (131919, 152849)]