65162590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1777}}^1$

素因数の和:1996

約数の個数: 32

約数和(自身を含む): 124175520

約数和(自身を除く): 59012930

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 193, 386, 965, 1777, 1930, 3554, 3667, 7334, 8885, 17770, 18335, 33763, 36670, 67526, 168815, 337630, 342961, 685922, 1714805, 3429610, 6516259, 13032518, 32581295, 65162590]

約数ペア:

[(1, 65162590), (2, 32581295), (5, 13032518), (10, 6516259), (19, 3429610), (38, 1714805), (95, 685922), (190, 342961), (193, 337630), (386, 168815), (965, 67526), (1777, 36670), (1930, 33763), (3554, 18335), (3667, 17770), (7334, 8885)]