20162983278

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{90824249}}^1$

素因数の和:90824291

約数の個数: 16

約数和(自身を含む): 41415858000

約数和(自身を除く): 21252874722

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 90824249, 181648498, 272472747, 544945494, 3360497213, 6720994426, 10081491639, 20162983278]

約数ペア:

[(1, 20162983278), (2, 10081491639), (3, 6720994426), (6, 3360497213), (37, 544945494), (74, 272472747), (111, 181648498), (222, 90824249)]