20188514314

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{254257}}^1$

素因数の和:254362

約数の個数: 24

約数和(自身を含む): 32196690540

約数和(自身を除く): 12008176226

約数列:

[1, 2, 29, 37, 58, 74, 1073, 1369, 2146, 2738, 39701, 79402, 254257, 508514, 7373453, 9407509, 14746906, 18815018, 272817761, 348077833, 545635522, 696155666, 10094257157, 20188514314]

約数ペア:

[(1, 20188514314), (2, 10094257157), (29, 696155666), (37, 545635522), (58, 348077833), (74, 272817761), (1073, 18815018), (1369, 14746906), (2146, 9407509), (2738, 7373453), (39701, 508514), (79402, 254257)]