19823394

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1783}}^1$

素因数の和:1914

約数の個数: 32

約数和(自身を含む): 42387840

約数和(自身を除く): 22564446

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 109, 218, 327, 654, 1783, 1853, 3566, 3706, 5349, 5559, 10698, 11118, 30311, 60622, 90933, 181866, 194347, 388694, 583041, 1166082, 3303899, 6607798, 9911697, 19823394]

約数ペア:

[(1, 19823394), (2, 9911697), (3, 6607798), (6, 3303899), (17, 1166082), (34, 583041), (51, 388694), (102, 194347), (109, 181866), (218, 90933), (327, 60622), (654, 30311), (1783, 11118), (1853, 10698), (3566, 5559), (3706, 5349)]