84101894

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{20807}}^1$

素因数の和:20899

約数の個数: 16

約数和(自身を含む): 131839488

約数和(自身を除く): 47737594

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 20807, 41614, 894701, 977929, 1789402, 1955858, 42050947, 84101894]

約数ペア:

[(1, 84101894), (2, 42050947), (43, 1955858), (47, 1789402), (86, 977929), (94, 894701), (2021, 41614), (4042, 20807)]