2511941126

素因数分解:

$2^1\times {\mathrm{331}}^1\times {\mathrm{421}}^1\times {\mathrm{9013}}^1$

素因数の和:9767

約数の個数: 16

約数和(自身を含む): 3788692368

約数和(自身を除く): 1276751242

約数列:

[1, 2, 331, 421, 662, 842, 9013, 18026, 139351, 278702, 2983303, 3794473, 5966606, 7588946, 1255970563, 2511941126]

約数ペア:

[(1, 2511941126), (2, 1255970563), (331, 7588946), (421, 5966606), (662, 3794473), (842, 2983303), (9013, 278702), (18026, 139351)]