2189424958

素因数分解:

$2^1\times 7^2\times {\mathrm{1063}}^1\times {\mathrm{21017}}^1$

素因数の和:22096

約数の個数: 24

約数和(自身を含む): 3824098992

約数和(自身を除く): 1634674034

約数列:

[1, 2, 7, 14, 49, 98, 1063, 2126, 7441, 14882, 21017, 42034, 52087, 104174, 147119, 294238, 1029833, 2059666, 22341071, 44682142, 156387497, 312774994, 1094712479, 2189424958]

約数ペア:

[(1, 2189424958), (2, 1094712479), (7, 312774994), (14, 156387497), (49, 44682142), (98, 22341071), (1063, 2059666), (2126, 1029833), (7441, 294238), (14882, 147119), (21017, 104174), (42034, 52087)]