19924034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{45077}}^1$

素因数の和:45109

約数の個数: 16

約数和(自身を含む): 34078968

約数和(自身を除く): 14154934

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 45077, 90154, 586001, 766309, 1172002, 1532618, 9962017, 19924034]

約数ペア:

[(1, 19924034), (2, 9962017), (13, 1532618), (17, 1172002), (26, 766309), (34, 586001), (221, 90154), (442, 45077)]