19425934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{51941}}^1$

素因数の和:51971

約数の個数: 16

約数和(自身を含む): 33658416

約数和(自身を除く): 14232482

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 51941, 103882, 571351, 882997, 1142702, 1765994, 9712967, 19425934]

約数ペア:

[(1, 19425934), (2, 9712967), (11, 1765994), (17, 1142702), (22, 882997), (34, 571351), (187, 103882), (374, 51941)]