2072704893

素因数分解:

$3^1\times 7^1\times {\mathrm{7879}}^1\times {\mathrm{12527}}^1$

素因数の和:20416

約数の個数: 16

約数和(自身を含む): 3159060480

約数和(自身を除く): 1086355587

約数列:

[1, 3, 7, 21, 7879, 12527, 23637, 37581, 55153, 87689, 165459, 263067, 98700233, 296100699, 690901631, 2072704893]

約数ペア:

[(1, 2072704893), (3, 690901631), (7, 296100699), (21, 98700233), (7879, 263067), (12527, 165459), (23637, 87689), (37581, 55153)]