19825602

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{30881}}^1$

素因数の和:30993

約数の個数: 16

約数和(自身を含む): 40023072

約数和(自身を除く): 20197470

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 30881, 61762, 92643, 185286, 3304267, 6608534, 9912801, 19825602]

約数ペア:

[(1, 19825602), (2, 9912801), (3, 6608534), (6, 3304267), (107, 185286), (214, 92643), (321, 61762), (642, 30881)]