2103804534

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{728969}}^1$

素因数の和:729024

約数の個数: 32

約数和(自身を含む): 4653744480

約数和(自身を除く): 2549939946

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 728969, 1457938, 2186907, 4373814, 9476597, 18953194, 26971853, 28429791, 53943706, 56859582, 80915559, 161831118, 350634089, 701268178, 1051902267, 2103804534]

約数ペア:

[(1, 2103804534), (2, 1051902267), (3, 701268178), (6, 350634089), (13, 161831118), (26, 80915559), (37, 56859582), (39, 53943706), (74, 28429791), (78, 26971853), (111, 18953194), (222, 9476597), (481, 4373814), (962, 2186907), (1443, 1457938), (2886, 728969)]