1938946232

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{23041}}^1$

素因数の和:23271

約数の個数: 32

約数和(自身を含む): 3713448720

約数和(自身を除く): 1774502488

約数列:

[1, 2, 4, 8, 67, 134, 157, 268, 314, 536, 628, 1256, 10519, 21038, 23041, 42076, 46082, 84152, 92164, 184328, 1543747, 3087494, 3617437, 6174988, 7234874, 12349976, 14469748, 28939496, 242368279, 484736558, 969473116, 1938946232]

約数ペア:

[(1, 1938946232), (2, 969473116), (4, 484736558), (8, 242368279), (67, 28939496), (134, 14469748), (157, 12349976), (268, 7234874), (314, 6174988), (536, 3617437), (628, 3087494), (1256, 1543747), (10519, 184328), (21038, 92164), (23041, 84152), (42076, 46082)]