39890194

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1\times {\mathrm{1733}}^1$

素因数の和:2429

約数の個数: 16

約数和(自身を含む): 63485208

約数和(自身を除く): 23595014

約数列:

[1, 2, 17, 34, 677, 1354, 1733, 3466, 11509, 23018, 29461, 58922, 1173241, 2346482, 19945097, 39890194]

約数ペア:

[(1, 39890194), (2, 19945097), (17, 2346482), (34, 1173241), (677, 58922), (1354, 29461), (1733, 23018), (3466, 11509)]