19620070

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{37019}}^1$

素因数の和:37079

約数の個数: 16

約数和(自身を含む): 35983440

約数和(自身を除く): 16363370

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 37019, 74038, 185095, 370190, 1962007, 3924014, 9810035, 19620070]

約数ペア:

[(1, 19620070), (2, 9810035), (5, 3924014), (10, 1962007), (53, 370190), (106, 185095), (265, 74038), (530, 37019)]