20185206198

素因数分解:

$2^1\times 3^1\times {\mathrm{89839}}^1\times {\mathrm{37447}}^1$

素因数の和:127291

約数の個数: 16

約数和(自身を含む): 40371939840

約数和(自身を除く): 20186733642

約数列:

[1, 2, 3, 6, 37447, 74894, 89839, 112341, 179678, 224682, 269517, 539034, 3364201033, 6728402066, 10092603099, 20185206198]

約数ペア:

[(1, 20185206198), (2, 10092603099), (3, 6728402066), (6, 3364201033), (37447, 539034), (74894, 269517), (89839, 224682), (112341, 179678)]