20372014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{5189}}^1$

素因数の和:5355

約数の個数: 16

約数和(自身を含む): 33132960

約数和(自身を除く): 12760946

約数列:

[1, 2, 13, 26, 151, 302, 1963, 3926, 5189, 10378, 67457, 134914, 783539, 1567078, 10186007, 20372014]

約数ペア:

[(1, 20372014), (2, 10186007), (13, 1567078), (26, 783539), (151, 134914), (302, 67457), (1963, 10378), (3926, 5189)]