19852838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{5669}}^1$

素因数の和:5791

約数の個数: 16

約数和(自身を含む): 31842720

約数和(自身を除く): 11989882

約数列:

[1, 2, 17, 34, 103, 206, 1751, 3502, 5669, 11338, 96373, 192746, 583907, 1167814, 9926419, 19852838]

約数ペア:

[(1, 19852838), (2, 9926419), (17, 1167814), (34, 583907), (103, 192746), (206, 96373), (1751, 11338), (3502, 5669)]