2113644670

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1\times {\mathrm{4679}}^1$

素因数の和:5112

約数の個数: 32

約数和(自身を含む): 3841344000

約数和(自身を除く): 1727699330

約数列:

[1, 2, 5, 10, 199, 227, 398, 454, 995, 1135, 1990, 2270, 4679, 9358, 23395, 45173, 46790, 90346, 225865, 451730, 931121, 1062133, 1862242, 2124266, 4655605, 5310665, 9311210, 10621330, 211364467, 422728934, 1056822335, 2113644670]

約数ペア:

[(1, 2113644670), (2, 1056822335), (5, 422728934), (10, 211364467), (199, 10621330), (227, 9311210), (398, 5310665), (454, 4655605), (995, 2124266), (1135, 1862242), (1990, 1062133), (2270, 931121), (4679, 451730), (9358, 225865), (23395, 90346), (45173, 46790)]