18980491757

素因数分解:

${\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1\times {\mathrm{3463}}^1$

素因数の和:4112

約数の個数: 16

約数和(自身を含む): 19367362560

約数和(自身を除く): 386870803

約数列:

[1, 103, 127, 419, 3463, 13081, 43157, 53213, 356689, 439801, 1450997, 5480939, 45299503, 149452691, 184276619, 18980491757]

約数ペア:

[(1, 18980491757), (103, 184276619), (127, 149452691), (419, 45299503), (3463, 5480939), (13081, 1450997), (43157, 439801), (53213, 356689)]