19593724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6701}}^1$

素因数の和:6765

約数の個数: 24

約数和(自身を含む): 37155888

約数和(自身を除く): 17562164

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 6701, 13402, 26804, 113917, 227834, 288143, 455668, 576286, 1152572, 4898431, 9796862, 19593724]

約数ペア:

[(1, 19593724), (2, 9796862), (4, 4898431), (17, 1152572), (34, 576286), (43, 455668), (68, 288143), (86, 227834), (172, 113917), (731, 26804), (1462, 13402), (2924, 6701)]