10649631760

素因数分解:

$2^4\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{131933}}^1$

素因数の和:132955

約数の個数: 40

約数和(自身を含む): 24785121240

約数和(自身を除く): 14135489480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1009, 2018, 4036, 5045, 8072, 10090, 16144, 20180, 40360, 80720, 131933, 263866, 527732, 659665, 1055464, 1319330, 2110928, 2638660, 5277320, 10554640, 133120397, 266240794, 532481588, 665601985, 1064963176, 1331203970, 2129926352, 2662407940, 5324815880, 10649631760]

約数ペア:

[(1, 10649631760), (2, 5324815880), (4, 2662407940), (5, 2129926352), (8, 1331203970), (10, 1064963176), (16, 665601985), (20, 532481588), (40, 266240794), (80, 133120397), (1009, 10554640), (2018, 5277320), (4036, 2638660), (5045, 2110928), (8072, 1319330), (10090, 1055464), (16144, 659665), (20180, 527732), (40360, 263866), (80720, 131933)]