20347819939

素因数分解:

${\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{409}}^1\times {\mathrm{5573}}^1$

素因数の和:6174

約数の個数: 16

約数和(自身を含む): 20842300800

約数和(自身を除く): 494480861

約数列:

[1, 79, 113, 409, 5573, 8927, 32311, 46217, 440267, 629749, 2279357, 3651143, 49750171, 180069203, 257567341, 20347819939]

約数ペア:

[(1, 20347819939), (79, 257567341), (113, 180069203), (409, 49750171), (5573, 3651143), (8927, 2279357), (32311, 629749), (46217, 440267)]