2019363119

素因数分解:

${\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 2214051840

約数和(自身を除く): 194688721

約数列:

[1, 29, 41, 43, 127, 311, 1189, 1247, 1763, 3683, 5207, 5461, 9019, 12751, 13373, 39497, 51127, 151003, 158369, 223901, 369779, 387817, 548293, 1145413, 1619377, 1698371, 6493129, 15900497, 46961933, 49252759, 69633211, 2019363119]

約数ペア:

[(1, 2019363119), (29, 69633211), (41, 49252759), (43, 46961933), (127, 15900497), (311, 6493129), (1189, 1698371), (1247, 1619377), (1763, 1145413), (3683, 548293), (5207, 387817), (5461, 369779), (9019, 223901), (12751, 158369), (13373, 151003), (39497, 51127)]