2015512894

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{46567}}^1$

素因数の和:46672

約数の個数: 32

約数和(自身を含む): 3419953920

約数和(自身を除く): 1404441026

約数列:

[1, 2, 17, 19, 34, 38, 67, 134, 323, 646, 1139, 1273, 2278, 2546, 21641, 43282, 46567, 93134, 791639, 884773, 1583278, 1769546, 3119989, 6239978, 15041141, 30082282, 53039813, 59279791, 106079626, 118559582, 1007756447, 2015512894]

約数ペア:

[(1, 2015512894), (2, 1007756447), (17, 118559582), (19, 106079626), (34, 59279791), (38, 53039813), (67, 30082282), (134, 15041141), (323, 6239978), (646, 3119989), (1139, 1769546), (1273, 1583278), (2278, 884773), (2546, 791639), (21641, 93134), (43282, 46567)]