2130502467

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1\times {\mathrm{509}}^1$

素因数の和:1083

約数の個数: 32

約数和(自身を含む): 2959925760

約数和(自身を除く): 829423293

約数列:

[1, 3, 43, 71, 129, 213, 457, 509, 1371, 1527, 3053, 9159, 19651, 21887, 32447, 36139, 58953, 65661, 97341, 108417, 232613, 697839, 1395221, 1553977, 4185663, 4661931, 10002359, 16515523, 30007077, 49546569, 710167489, 2130502467]

約数ペア:

[(1, 2130502467), (3, 710167489), (43, 49546569), (71, 30007077), (129, 16515523), (213, 10002359), (457, 4661931), (509, 4185663), (1371, 1553977), (1527, 1395221), (3053, 697839), (9159, 232613), (19651, 108417), (21887, 97341), (32447, 65661), (36139, 58953)]