20194307646

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{19455017}}^1$

素因数の和:19455195

約数の個数: 16

約数和(自身を含む): 40622077584

約数和(自身を除く): 20427769938

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 19455017, 38910034, 58365051, 116730102, 3365717941, 6731435882, 10097153823, 20194307646]

約数ペア:

[(1, 20194307646), (2, 10097153823), (3, 6731435882), (6, 3365717941), (173, 116730102), (346, 58365051), (519, 38910034), (1038, 19455017)]