808216642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{2207}}^1$

素因数の和:2670

約数の個数: 32

約数和(自身を含む): 1335398400

約数和(自身を除く): 527181758

約数列:

[1, 2, 19, 23, 38, 46, 419, 437, 838, 874, 2207, 4414, 7961, 9637, 15922, 19274, 41933, 50761, 83866, 101522, 183103, 366206, 924733, 964459, 1849466, 1928918, 17569927, 21268859, 35139854, 42537718, 404108321, 808216642]

約数ペア:

[(1, 808216642), (2, 404108321), (19, 42537718), (23, 35139854), (38, 21268859), (46, 17569927), (419, 1928918), (437, 1849466), (838, 964459), (874, 924733), (2207, 366206), (4414, 183103), (7961, 101522), (9637, 83866), (15922, 50761), (19274, 41933)]