20060419917

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{7421539}}^1$

素因数の和:7421612

約数の個数: 16

約数和(自身を含む): 28854947520

約数和(自身を除く): 8794527603

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 7421539, 22264617, 126166163, 378498489, 393341567, 1180024701, 6686806639, 20060419917]

約数ペア:

[(1, 20060419917), (3, 6686806639), (17, 1180024701), (51, 393341567), (53, 378498489), (159, 126166163), (901, 22264617), (2703, 7421539)]