19016446

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{11173}}^1$

素因数の和:11235

約数の個数: 16

約数和(自身を含む): 30572064

約数和(自身を除く): 11555618

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 11173, 22346, 256979, 413401, 513958, 826802, 9508223, 19016446]

約数ペア:

[(1, 19016446), (2, 9508223), (23, 826802), (37, 513958), (46, 413401), (74, 256979), (851, 22346), (1702, 11173)]