20751037

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{587}}^1$

素因数の和:692

約数の個数: 16

約数和(自身を含む): 22861440

約数和(自身を除く): 2110403

約数列:

[1, 23, 29, 53, 587, 667, 1219, 1537, 13501, 17023, 31111, 35351, 391529, 715553, 902219, 20751037]

約数ペア:

[(1, 20751037), (23, 902219), (29, 715553), (53, 391529), (587, 35351), (667, 31111), (1219, 17023), (1537, 13501)]