9043460

素因数分解:

$2^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2143}}^1$

素因数の和:2363

約数の個数: 24

約数和(自身を含む): 19090176

約数和(自身を除く): 10046716

約数列:

[1, 2, 4, 5, 10, 20, 211, 422, 844, 1055, 2110, 2143, 4220, 4286, 8572, 10715, 21430, 42860, 452173, 904346, 1808692, 2260865, 4521730, 9043460]

約数ペア:

[(1, 9043460), (2, 4521730), (4, 2260865), (5, 1808692), (10, 904346), (20, 452173), (211, 42860), (422, 21430), (844, 10715), (1055, 8572), (2110, 4286), (2143, 4220)]