19500802

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{30187}}^1$

素因数の和:30225

約数の個数: 16

約数和(自身を含む): 32603040

約数和(自身を除く): 13102238

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 30187, 60374, 513179, 573553, 1026358, 1147106, 9750401, 19500802]

約数ペア:

[(1, 19500802), (2, 9750401), (17, 1147106), (19, 1026358), (34, 573553), (38, 513179), (323, 60374), (646, 30187)]