1859173628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{36151}}^1$

素因数の和:36234

約数の個数: 48

約数和(自身を含む): 3741298176

約数和(自身を除く): 1882124548

約数列:

[1, 2, 4, 13, 23, 26, 43, 46, 52, 86, 92, 172, 299, 559, 598, 989, 1118, 1196, 1978, 2236, 3956, 12857, 25714, 36151, 51428, 72302, 144604, 469963, 831473, 939926, 1554493, 1662946, 1879852, 3108986, 3325892, 6217972, 10809149, 20208409, 21618298, 35753339, 40416818, 43236596, 71506678, 80833636, 143013356, 464793407, 929586814, 1859173628]

約数ペア:

[(1, 1859173628), (2, 929586814), (4, 464793407), (13, 143013356), (23, 80833636), (26, 71506678), (43, 43236596), (46, 40416818), (52, 35753339), (86, 21618298), (92, 20208409), (172, 10809149), (299, 6217972), (559, 3325892), (598, 3108986), (989, 1879852), (1118, 1662946), (1196, 1554493), (1978, 939926), (2236, 831473), (3956, 469963), (12857, 144604), (25714, 72302), (36151, 51428)]