29120879420

素因数分解:

$2^2\times 5^1\times {\mathrm{2657}}^1\times {\mathrm{548003}}^1$

素因数の和:550669

約数の個数: 24

約数和(自身を含む): 61176974544

約数和(自身を除く): 32056095124

約数列:

[1, 2, 4, 5, 10, 20, 2657, 5314, 10628, 13285, 26570, 53140, 548003, 1096006, 2192012, 2740015, 5480030, 10960060, 1456043971, 2912087942, 5824175884, 7280219855, 14560439710, 29120879420]

約数ペア:

[(1, 29120879420), (2, 14560439710), (4, 7280219855), (5, 5824175884), (10, 2912087942), (20, 1456043971), (2657, 10960060), (5314, 5480030), (10628, 2740015), (13285, 2192012), (26570, 1096006), (53140, 548003)]