18795135998

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1051}}^1\times {\mathrm{9041}}^1$

素因数の和:10160

約数の個数: 32

約数和(自身を含む): 30134598912

約数和(自身を除く): 11339462914

約数列:

[1, 2, 23, 43, 46, 86, 989, 1051, 1978, 2102, 9041, 18082, 24173, 45193, 48346, 90386, 207943, 388763, 415886, 777526, 1039439, 2078878, 8941549, 9502091, 17883098, 19004182, 218548093, 408589913, 437096186, 817179826, 9397567999, 18795135998]

約数ペア:

[(1, 18795135998), (2, 9397567999), (23, 817179826), (43, 437096186), (46, 408589913), (86, 218548093), (989, 19004182), (1051, 17883098), (1978, 9502091), (2102, 8941549), (9041, 2078878), (18082, 1039439), (24173, 777526), (45193, 415886), (48346, 388763), (90386, 207943)]