2017831495675

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{15619}}^1\times {\mathrm{87587}}^1$

素因数の和:103275

約数の個数: 24

約数和(自身を含む): 2544711681600

約数和(自身を除く): 526880185925

約数列:

[1, 5, 25, 59, 295, 1475, 15619, 78095, 87587, 390475, 437935, 921521, 2189675, 4607605, 5167633, 23038025, 25838165, 129190825, 1368021353, 6840106765, 34200533825, 80713259827, 403566299135, 2017831495675]

約数ペア:

[(1, 2017831495675), (5, 403566299135), (25, 80713259827), (59, 34200533825), (295, 6840106765), (1475, 1368021353), (15619, 129190825), (78095, 25838165), (87587, 23038025), (390475, 5167633), (437935, 4607605), (921521, 2189675)]