20183925057

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{367}}^1\times {\mathrm{2297}}^1$

素因数の和:3037

約数の個数: 32

約数和(自身を含む): 28251942912

約数和(自身を除く): 8068017855

約数列:

[1, 3, 23, 69, 347, 367, 1041, 1101, 2297, 6891, 7981, 8441, 23943, 25323, 52831, 127349, 158493, 382047, 797059, 842999, 2391177, 2528997, 2929027, 8787081, 18332357, 19388977, 54997071, 58166931, 292520653, 877561959, 6727975019, 20183925057]

約数ペア:

[(1, 20183925057), (3, 6727975019), (23, 877561959), (69, 292520653), (347, 58166931), (367, 54997071), (1041, 19388977), (1101, 18332357), (2297, 8787081), (6891, 2929027), (7981, 2528997), (8441, 2391177), (23943, 842999), (25323, 797059), (52831, 382047), (127349, 158493)]