19162094

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{80513}}^1$

素因数の和:80539

約数の個数: 16

約数和(自身を含む): 34782048

約数和(自身を除く): 15619954

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 80513, 161026, 563591, 1127182, 1368721, 2737442, 9581047, 19162094]

約数ペア:

[(1, 19162094), (2, 9581047), (7, 2737442), (14, 1368721), (17, 1127182), (34, 563591), (119, 161026), (238, 80513)]