202012362

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{1979}}^1$

素因数の和:2147

約数の個数: 48

約数和(自身を含む): 450347040

約数和(自身を除く): 248334678

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 107, 159, 214, 318, 321, 477, 642, 954, 963, 1926, 1979, 3958, 5671, 5937, 11342, 11874, 17013, 17811, 34026, 35622, 51039, 102078, 104887, 209774, 211753, 314661, 423506, 629322, 635259, 943983, 1270518, 1887966, 1905777, 3811554, 11222909, 22445818, 33668727, 67337454, 101006181, 202012362]

約数ペア:

[(1, 202012362), (2, 101006181), (3, 67337454), (6, 33668727), (9, 22445818), (18, 11222909), (53, 3811554), (106, 1905777), (107, 1887966), (159, 1270518), (214, 943983), (318, 635259), (321, 629322), (477, 423506), (642, 314661), (954, 211753), (963, 209774), (1926, 104887), (1979, 102078), (3958, 51039), (5671, 35622), (5937, 34026), (11342, 17811), (11874, 17013)]