102009328

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{335557}}^1$

素因数の和:335584

約数の個数: 20

約数和(自身を含む): 208045960

約数和(自身を除く): 106036632

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 335557, 671114, 1342228, 2684456, 5368912, 6375583, 12751166, 25502332, 51004664, 102009328]

約数ペア:

[(1, 102009328), (2, 51004664), (4, 25502332), (8, 12751166), (16, 6375583), (19, 5368912), (38, 2684456), (76, 1342228), (152, 671114), (304, 335557)]