2912180942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{379289}}^1$

素因数の和:379651

約数の個数: 16

約数和(自身を含む): 4779054000

約数和(自身を除く): 1866873058

約数列:

[1, 2, 11, 22, 349, 698, 3839, 7678, 379289, 758578, 4172179, 8344358, 132371861, 264743722, 1456090471, 2912180942]

約数ペア:

[(1, 2912180942), (2, 1456090471), (11, 264743722), (22, 132371861), (349, 8344358), (698, 4172179), (3839, 758578), (7678, 379289)]