2018231646

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{1327}}^1$

素因数の和:1565

約数の個数: 64

約数和(自身を含む): 4295835648

約数和(自身を除く): 2277604002

約数列:

[1, 2, 3, 6, 23, 46, 69, 103, 107, 138, 206, 214, 309, 321, 618, 642, 1327, 2369, 2461, 2654, 3981, 4738, 4922, 7107, 7383, 7962, 11021, 14214, 14766, 22042, 30521, 33063, 61042, 66126, 91563, 136681, 141989, 183126, 253483, 273362, 283978, 410043, 425967, 506966, 760449, 820086, 851934, 1520898, 3143663, 3265747, 6287326, 6531494, 9430989, 9797241, 14624867, 18861978, 19594482, 29249734, 43874601, 87749202, 336371941, 672743882, 1009115823, 2018231646]

約数ペア:

[(1, 2018231646), (2, 1009115823), (3, 672743882), (6, 336371941), (23, 87749202), (46, 43874601), (69, 29249734), (103, 19594482), (107, 18861978), (138, 14624867), (206, 9797241), (214, 9430989), (309, 6531494), (321, 6287326), (618, 3265747), (642, 3143663), (1327, 1520898), (2369, 851934), (2461, 820086), (2654, 760449), (3981, 506966), (4738, 425967), (4922, 410043), (7107, 283978), (7383, 273362), (7962, 253483), (11021, 183126), (14214, 141989), (14766, 136681), (22042, 91563), (30521, 66126), (33063, 61042)]