2135374978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{6361}}^1\times {\mathrm{15259}}^1$

素因数の和:21633

約数の個数: 16

約数和(自身を含む): 3495028320

約数和(自身を除く): 1359653342

約数列:

[1, 2, 11, 22, 6361, 12722, 15259, 30518, 69971, 139942, 167849, 335698, 97062499, 194124998, 1067687489, 2135374978]

約数ペア:

[(1, 2135374978), (2, 1067687489), (11, 194124998), (22, 97062499), (6361, 335698), (12722, 167849), (15259, 139942), (30518, 69971)]