19265182

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{10691}}^1$

素因数の和:10763

約数の個数: 16

約数和(自身を含む): 31177872

約数和(自身を除く): 11912690

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 10691, 21382, 181747, 363494, 566623, 1133246, 9632591, 19265182]

約数ペア:

[(1, 19265182), (2, 9632591), (17, 1133246), (34, 566623), (53, 363494), (106, 181747), (901, 21382), (1802, 10691)]