19673106

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{46181}}^1$

素因数の和:46257

約数の個数: 16

約数和(自身を含む): 39901248

約数和(自身を除く): 20228142

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 46181, 92362, 138543, 277086, 3278851, 6557702, 9836553, 19673106]

約数ペア:

[(1, 19673106), (2, 9836553), (3, 6557702), (6, 3278851), (71, 277086), (142, 138543), (213, 92362), (426, 46181)]