19085492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12203}}^1$

素因数の和:12247

約数の個数: 24

約数和(自身を含む): 36904896

約数和(自身を除く): 17819404

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 12203, 24406, 48812, 207451, 280669, 414902, 561338, 829804, 1122676, 4771373, 9542746, 19085492]

約数ペア:

[(1, 19085492), (2, 9542746), (4, 4771373), (17, 1122676), (23, 829804), (34, 561338), (46, 414902), (68, 280669), (92, 207451), (391, 48812), (782, 24406), (1564, 12203)]