20161255834

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1\times {\mathrm{197609}}^1$

素因数の和:198117

約数の個数: 16

約数和(自身を含む): 30542601600

約数和(自身を除く): 10381345766

約数列:

[1, 2, 139, 278, 367, 734, 51013, 102026, 197609, 395218, 27467651, 54935302, 72522503, 145045006, 10080627917, 20161255834]

約数ペア:

[(1, 20161255834), (2, 10080627917), (139, 145045006), (278, 72522503), (367, 54935302), (734, 27467651), (51013, 395218), (102026, 197609)]