2018314630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{516193}}^1$

素因数の和:516240

約数の個数: 32

約数和(自身を含む): 4013924544

約数和(自身を除く): 1995609914

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 516193, 1032386, 2580965, 5161930, 8775281, 11872439, 17550562, 23744878, 43876405, 59362195, 87752810, 118724390, 201831463, 403662926, 1009157315, 2018314630]

約数ペア:

[(1, 2018314630), (2, 1009157315), (5, 403662926), (10, 201831463), (17, 118724390), (23, 87752810), (34, 59362195), (46, 43876405), (85, 23744878), (115, 17550562), (170, 11872439), (230, 8775281), (391, 5161930), (782, 2580965), (1955, 1032386), (3910, 516193)]