27203420170

素因数分解:

$2^1\times 5^1\times {\mathrm{32117}}^1\times {\mathrm{84701}}^1$

素因数の和:116825

約数の個数: 16

約数和(自身を含む): 48968259048

約数和(自身を除く): 21764838878

約数列:

[1, 2, 5, 10, 32117, 64234, 84701, 160585, 169402, 321170, 423505, 847010, 2720342017, 5440684034, 13601710085, 27203420170]

約数ペア:

[(1, 27203420170), (2, 13601710085), (5, 5440684034), (10, 2720342017), (32117, 847010), (64234, 423505), (84701, 321170), (160585, 169402)]